226403280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:438

約数の個数: 240

約数和(自身を含む): 822603600

約数和(自身を除く): 596200320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 53, 60, 68, 72, 80, 85, 90, 102, 106, 120, 136, 144, 153, 159, 170, 180, 204, 212, 240, 255, 265, 272, 306, 318, 340, 349, 360, 408, 424, 477, 510, 530, 612, 636, 680, 698, 720, 765, 795, 816, 848, 901, 954, 1020, 1047, 1060, 1224, 1272, 1360, 1396, 1530, 1590, 1745, 1802, 1908, 2040, 2094, 2120, 2385, 2448, 2544, 2703, 2792, 3060, 3141, 3180, 3490, 3604, 3816, 4080, 4188, 4240, 4505, 4770, 5235, 5406, 5584, 5933, 6120, 6282, 6360, 6980, 7208, 7632, 8109, 8376, 9010, 9540, 10470, 10812, 11866, 12240, 12564, 12720, 13515, 13960, 14416, 15705, 16218, 16752, 17799, 18020, 18497, 19080, 20940, 21624, 23732, 25128, 27030, 27920, 29665, 31410, 32436, 35598, 36040, 36994, 38160, 40545, 41880, 43248, 47464, 50256, 53397, 54060, 55491, 59330, 62820, 64872, 71196, 72080, 73988, 81090, 83760, 88995, 92485, 94928, 106794, 108120, 110982, 118660, 125640, 129744, 142392, 147976, 162180, 166473, 177990, 184970, 213588, 216240, 221964, 237320, 251280, 266985, 277455, 284784, 295952, 314449, 324360, 332946, 355980, 369940, 427176, 443928, 474640, 533970, 554910, 628898, 648720, 665892, 711960, 739880, 832365, 854352, 887856, 943347, 1067940, 1109820, 1257796, 1331784, 1423920, 1479760, 1572245, 1664730, 1886694, 2135880, 2219640, 2515592, 2663568, 2830041, 3144490, 3329460, 3773388, 4271760, 4439280, 4716735, 5031184, 5660082, 6288980, 6658920, 7546776, 9433470, 11320164, 12577960, 13317840, 14150205, 15093552, 18866940, 22640328, 25155920, 28300410, 37733880, 45280656, 56600820, 75467760, 113201640, 226403280]

約数ペア:

[(1, 226403280), (2, 113201640), (3, 75467760), (4, 56600820), (5, 45280656), (6, 37733880), (8, 28300410), (9, 25155920), (10, 22640328), (12, 18866940), (15, 15093552), (16, 14150205), (17, 13317840), (18, 12577960), (20, 11320164), (24, 9433470), (30, 7546776), (34, 6658920), (36, 6288980), (40, 5660082), (45, 5031184), (48, 4716735), (51, 4439280), (53, 4271760), (60, 3773388), (68, 3329460), (72, 3144490), (80, 2830041), (85, 2663568), (90, 2515592), (102, 2219640), (106, 2135880), (120, 1886694), (136, 1664730), (144, 1572245), (153, 1479760), (159, 1423920), (170, 1331784), (180, 1257796), (204, 1109820), (212, 1067940), (240, 943347), (255, 887856), (265, 854352), (272, 832365), (306, 739880), (318, 711960), (340, 665892), (349, 648720), (360, 628898), (408, 554910), (424, 533970), (477, 474640), (510, 443928), (530, 427176), (612, 369940), (636, 355980), (680, 332946), (698, 324360), (720, 314449), (765, 295952), (795, 284784), (816, 277455), (848, 266985), (901, 251280), (954, 237320), (1020, 221964), (1047, 216240), (1060, 213588), (1224, 184970), (1272, 177990), (1360, 166473), (1396, 162180), (1530, 147976), (1590, 142392), (1745, 129744), (1802, 125640), (1908, 118660), (2040, 110982), (2094, 108120), (2120, 106794), (2385, 94928), (2448, 92485), (2544, 88995), (2703, 83760), (2792, 81090), (3060, 73988), (3141, 72080), (3180, 71196), (3490, 64872), (3604, 62820), (3816, 59330), (4080, 55491), (4188, 54060), (4240, 53397), (4505, 50256), (4770, 47464), (5235, 43248), (5406, 41880), (5584, 40545), (5933, 38160), (6120, 36994), (6282, 36040), (6360, 35598), (6980, 32436), (7208, 31410), (7632, 29665), (8109, 27920), (8376, 27030), (9010, 25128), (9540, 23732), (10470, 21624), (10812, 20940), (11866, 19080), (12240, 18497), (12564, 18020), (12720, 17799), (13515, 16752), (13960, 16218), (14416, 15705)]