226490160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:575

約数の個数: 160

約数和(自身を含む): 761826240

約数和(自身を除く): 535336080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 229, 240, 260, 312, 317, 390, 458, 520, 624, 634, 687, 780, 916, 951, 1040, 1145, 1268, 1374, 1560, 1585, 1832, 1902, 2290, 2536, 2748, 2977, 3120, 3170, 3435, 3664, 3804, 4121, 4580, 4755, 5072, 5496, 5954, 6340, 6870, 7608, 8242, 8931, 9160, 9510, 10992, 11908, 12363, 12680, 13740, 14885, 15216, 16484, 17862, 18320, 19020, 20605, 23816, 24726, 25360, 27480, 29770, 32968, 35724, 38040, 41210, 44655, 47632, 49452, 54960, 59540, 61815, 65936, 71448, 72593, 76080, 82420, 89310, 98904, 119080, 123630, 142896, 145186, 164840, 178620, 197808, 217779, 238160, 247260, 290372, 329680, 357240, 362965, 435558, 494520, 580744, 714480, 725930, 871116, 943709, 989040, 1088895, 1161488, 1451860, 1742232, 1887418, 2177790, 2831127, 2903720, 3484464, 3774836, 4355580, 4718545, 5662254, 5807440, 7549672, 8711160, 9437090, 11324508, 14155635, 15099344, 17422320, 18874180, 22649016, 28311270, 37748360, 45298032, 56622540, 75496720, 113245080, 226490160]

約数ペア:

[(1, 226490160), (2, 113245080), (3, 75496720), (4, 56622540), (5, 45298032), (6, 37748360), (8, 28311270), (10, 22649016), (12, 18874180), (13, 17422320), (15, 15099344), (16, 14155635), (20, 11324508), (24, 9437090), (26, 8711160), (30, 7549672), (39, 5807440), (40, 5662254), (48, 4718545), (52, 4355580), (60, 3774836), (65, 3484464), (78, 2903720), (80, 2831127), (104, 2177790), (120, 1887418), (130, 1742232), (156, 1451860), (195, 1161488), (208, 1088895), (229, 989040), (240, 943709), (260, 871116), (312, 725930), (317, 714480), (390, 580744), (458, 494520), (520, 435558), (624, 362965), (634, 357240), (687, 329680), (780, 290372), (916, 247260), (951, 238160), (1040, 217779), (1145, 197808), (1268, 178620), (1374, 164840), (1560, 145186), (1585, 142896), (1832, 123630), (1902, 119080), (2290, 98904), (2536, 89310), (2748, 82420), (2977, 76080), (3120, 72593), (3170, 71448), (3435, 65936), (3664, 61815), (3804, 59540), (4121, 54960), (4580, 49452), (4755, 47632), (5072, 44655), (5496, 41210), (5954, 38040), (6340, 35724), (6870, 32968), (7608, 29770), (8242, 27480), (8931, 25360), (9160, 24726), (9510, 23816), (10992, 20605), (11908, 19020), (12363, 18320), (12680, 17862), (13740, 16484), (14885, 15216)]