127949040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:284

約数の個数: 240

約数和(自身を含む): 464256000

約数和(自身を除く): 336306960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 47, 48, 57, 60, 72, 76, 80, 90, 94, 95, 114, 120, 141, 144, 152, 171, 180, 188, 190, 199, 228, 235, 240, 282, 285, 304, 342, 360, 376, 380, 398, 423, 456, 470, 564, 570, 597, 684, 705, 720, 752, 760, 796, 846, 855, 893, 912, 940, 995, 1128, 1140, 1194, 1368, 1410, 1520, 1592, 1692, 1710, 1786, 1791, 1880, 1990, 2115, 2256, 2280, 2388, 2679, 2736, 2820, 2985, 3184, 3384, 3420, 3572, 3582, 3760, 3781, 3980, 4230, 4465, 4560, 4776, 5358, 5640, 5970, 6768, 6840, 7144, 7164, 7562, 7960, 8037, 8460, 8930, 8955, 9353, 9552, 10716, 11280, 11343, 11940, 13395, 13680, 14288, 14328, 15124, 15920, 16074, 16920, 17860, 17910, 18706, 18905, 21432, 22686, 23880, 26790, 28059, 28656, 30248, 32148, 33840, 34029, 35720, 35820, 37412, 37810, 40185, 42864, 45372, 46765, 47760, 53580, 56118, 56715, 60496, 64296, 68058, 71440, 71640, 74824, 75620, 80370, 84177, 90744, 93530, 107160, 112236, 113430, 128592, 136116, 140295, 143280, 149648, 151240, 160740, 168354, 170145, 177707, 181488, 187060, 214320, 224472, 226860, 272232, 280590, 302480, 321480, 336708, 340290, 355414, 374120, 420885, 448944, 453720, 533121, 544464, 561180, 642960, 673416, 680580, 710828, 748240, 841770, 888535, 907440, 1066242, 1122360, 1346832, 1361160, 1421656, 1599363, 1683540, 1777070, 2132484, 2244720, 2665605, 2722320, 2843312, 3198726, 3367080, 3554140, 4264968, 5331210, 6397452, 6734160, 7108280, 7996815, 8529936, 10662420, 12794904, 14216560, 15993630, 21324840, 25589808, 31987260, 42649680, 63974520, 127949040]

約数ペア:

[(1, 127949040), (2, 63974520), (3, 42649680), (4, 31987260), (5, 25589808), (6, 21324840), (8, 15993630), (9, 14216560), (10, 12794904), (12, 10662420), (15, 8529936), (16, 7996815), (18, 7108280), (19, 6734160), (20, 6397452), (24, 5331210), (30, 4264968), (36, 3554140), (38, 3367080), (40, 3198726), (45, 2843312), (47, 2722320), (48, 2665605), (57, 2244720), (60, 2132484), (72, 1777070), (76, 1683540), (80, 1599363), (90, 1421656), (94, 1361160), (95, 1346832), (114, 1122360), (120, 1066242), (141, 907440), (144, 888535), (152, 841770), (171, 748240), (180, 710828), (188, 680580), (190, 673416), (199, 642960), (228, 561180), (235, 544464), (240, 533121), (282, 453720), (285, 448944), (304, 420885), (342, 374120), (360, 355414), (376, 340290), (380, 336708), (398, 321480), (423, 302480), (456, 280590), (470, 272232), (564, 226860), (570, 224472), (597, 214320), (684, 187060), (705, 181488), (720, 177707), (752, 170145), (760, 168354), (796, 160740), (846, 151240), (855, 149648), (893, 143280), (912, 140295), (940, 136116), (995, 128592), (1128, 113430), (1140, 112236), (1194, 107160), (1368, 93530), (1410, 90744), (1520, 84177), (1592, 80370), (1692, 75620), (1710, 74824), (1786, 71640), (1791, 71440), (1880, 68058), (1990, 64296), (2115, 60496), (2256, 56715), (2280, 56118), (2388, 53580), (2679, 47760), (2736, 46765), (2820, 45372), (2985, 42864), (3184, 40185), (3384, 37810), (3420, 37412), (3572, 35820), (3582, 35720), (3760, 34029), (3781, 33840), (3980, 32148), (4230, 30248), (4465, 28656), (4560, 28059), (4776, 26790), (5358, 23880), (5640, 22686), (5970, 21432), (6768, 18905), (6840, 18706), (7144, 17910), (7164, 17860), (7562, 16920), (7960, 16074), (8037, 15920), (8460, 15124), (8930, 14328), (8955, 14288), (9353, 13680), (9552, 13395), (10716, 11940), (11280, 11343)]