318537120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 384

約数和(自身を含む): 1187923968

約数和(自身を除く): 869386848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 43, 44, 46, 48, 55, 60, 61, 66, 69, 80, 86, 88, 92, 96, 110, 115, 120, 122, 129, 132, 138, 160, 165, 172, 176, 183, 184, 215, 220, 230, 240, 244, 253, 258, 264, 276, 305, 330, 344, 345, 352, 366, 368, 430, 440, 460, 473, 480, 488, 506, 516, 528, 552, 610, 645, 660, 671, 688, 690, 732, 736, 759, 860, 880, 915, 920, 946, 976, 989, 1012, 1032, 1056, 1104, 1220, 1265, 1290, 1320, 1342, 1376, 1380, 1403, 1419, 1464, 1518, 1720, 1760, 1830, 1840, 1892, 1952, 1978, 2013, 2024, 2064, 2208, 2365, 2440, 2530, 2580, 2623, 2640, 2684, 2760, 2806, 2838, 2928, 2967, 3036, 3355, 3440, 3660, 3680, 3784, 3795, 3956, 4026, 4048, 4128, 4209, 4730, 4880, 4945, 5060, 5160, 5246, 5280, 5368, 5520, 5612, 5676, 5856, 5934, 6072, 6710, 6880, 7015, 7095, 7320, 7568, 7590, 7869, 7912, 8052, 8096, 8418, 9460, 9760, 9890, 10065, 10120, 10320, 10492, 10736, 10879, 11040, 11224, 11352, 11868, 12144, 13115, 13420, 14030, 14190, 14640, 14835, 15136, 15180, 15433, 15738, 15824, 16104, 16836, 18920, 19780, 20130, 20240, 20640, 20984, 21045, 21472, 21758, 22448, 22704, 23736, 24288, 26230, 26840, 28060, 28380, 28853, 29280, 29670, 30360, 30866, 31476, 31648, 32208, 32637, 33672, 37840, 39345, 39560, 40260, 40480, 41968, 42090, 43516, 44896, 45408, 46299, 47472, 52460, 53680, 54395, 56120, 56760, 57706, 59340, 60329, 60720, 61732, 62952, 64416, 65274, 67344, 75680, 77165, 78690, 79120, 80520, 83936, 84180, 86559, 87032, 92598, 94944, 104920, 107360, 108790, 112240, 113520, 115412, 118680, 120658, 121440, 123464, 125904, 130548, 134688, 144265, 154330, 157380, 158240, 161040, 163185, 168360, 173118, 174064, 180987, 185196, 209840, 217580, 224480, 227040, 230824, 231495, 237360, 241316, 246928, 251808, 261096, 288530, 301645, 308660, 314760, 322080, 326370, 336720, 346236, 348128, 361974, 370392, 419680, 432795, 435160, 461648, 462990, 474720, 482632, 493856, 522192, 577060, 603290, 617320, 629520, 652740, 663619, 673440, 692472, 723948, 740784, 865590, 870320, 904935, 923296, 925980, 965264, 1044384, 1154120, 1206580, 1234640, 1259040, 1305480, 1327238, 1384944, 1447896, 1481568, 1731180, 1740640, 1809870, 1851960, 1930528, 1990857, 2308240, 2413160, 2469280, 2610960, 2654476, 2769888, 2895792, 3318095, 3462360, 3619740, 3703920, 3981714, 4616480, 4826320, 5221920, 5308952, 5791584, 6636190, 6924720, 7239480, 7407840, 7963428, 9652640, 9954285, 10617904, 13272380, 13849440, 14478960, 15926856, 19908570, 21235808, 26544760, 28957920, 31853712, 39817140, 53089520, 63707424, 79634280, 106179040, 159268560, 318537120]

約数ペア:

[(1, 318537120), (2, 159268560), (3, 106179040), (4, 79634280), (5, 63707424), (6, 53089520), (8, 39817140), (10, 31853712), (11, 28957920), (12, 26544760), (15, 21235808), (16, 19908570), (20, 15926856), (22, 14478960), (23, 13849440), (24, 13272380), (30, 10617904), (32, 9954285), (33, 9652640), (40, 7963428), (43, 7407840), (44, 7239480), (46, 6924720), (48, 6636190), (55, 5791584), (60, 5308952), (61, 5221920), (66, 4826320), (69, 4616480), (80, 3981714), (86, 3703920), (88, 3619740), (92, 3462360), (96, 3318095), (110, 2895792), (115, 2769888), (120, 2654476), (122, 2610960), (129, 2469280), (132, 2413160), (138, 2308240), (160, 1990857), (165, 1930528), (172, 1851960), (176, 1809870), (183, 1740640), (184, 1731180), (215, 1481568), (220, 1447896), (230, 1384944), (240, 1327238), (244, 1305480), (253, 1259040), (258, 1234640), (264, 1206580), (276, 1154120), (305, 1044384), (330, 965264), (344, 925980), (345, 923296), (352, 904935), (366, 870320), (368, 865590), (430, 740784), (440, 723948), (460, 692472), (473, 673440), (480, 663619), (488, 652740), (506, 629520), (516, 617320), (528, 603290), (552, 577060), (610, 522192), (645, 493856), (660, 482632), (671, 474720), (688, 462990), (690, 461648), (732, 435160), (736, 432795), (759, 419680), (860, 370392), (880, 361974), (915, 348128), (920, 346236), (946, 336720), (976, 326370), (989, 322080), (1012, 314760), (1032, 308660), (1056, 301645), (1104, 288530), (1220, 261096), (1265, 251808), (1290, 246928), (1320, 241316), (1342, 237360), (1376, 231495), (1380, 230824), (1403, 227040), (1419, 224480), (1464, 217580), (1518, 209840), (1720, 185196), (1760, 180987), (1830, 174064), (1840, 173118), (1892, 168360), (1952, 163185), (1978, 161040), (2013, 158240), (2024, 157380), (2064, 154330), (2208, 144265), (2365, 134688), (2440, 130548), (2530, 125904), (2580, 123464), (2623, 121440), (2640, 120658), (2684, 118680), (2760, 115412), (2806, 113520), (2838, 112240), (2928, 108790), (2967, 107360), (3036, 104920), (3355, 94944), (3440, 92598), (3660, 87032), (3680, 86559), (3784, 84180), (3795, 83936), (3956, 80520), (4026, 79120), (4048, 78690), (4128, 77165), (4209, 75680), (4730, 67344), (4880, 65274), (4945, 64416), (5060, 62952), (5160, 61732), (5246, 60720), (5280, 60329), (5368, 59340), (5520, 57706), (5612, 56760), (5676, 56120), (5856, 54395), (5934, 53680), (6072, 52460), (6710, 47472), (6880, 46299), (7015, 45408), (7095, 44896), (7320, 43516), (7568, 42090), (7590, 41968), (7869, 40480), (7912, 40260), (8052, 39560), (8096, 39345), (8418, 37840), (9460, 33672), (9760, 32637), (9890, 32208), (10065, 31648), (10120, 31476), (10320, 30866), (10492, 30360), (10736, 29670), (10879, 29280), (11040, 28853), (11224, 28380), (11352, 28060), (11868, 26840), (12144, 26230), (13115, 24288), (13420, 23736), (14030, 22704), (14190, 22448), (14640, 21758), (14835, 21472), (15136, 21045), (15180, 20984), (15433, 20640), (15738, 20240), (15824, 20130), (16104, 19780), (16836, 18920)]