122331120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:367

約数の個数: 160

約数和(自身を含む): 404140800

約数和(自身を除く): 281809680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 139, 152, 190, 193, 228, 240, 278, 285, 304, 380, 386, 417, 456, 556, 570, 579, 695, 760, 772, 834, 912, 965, 1112, 1140, 1158, 1390, 1520, 1544, 1668, 1930, 2085, 2224, 2280, 2316, 2641, 2780, 2895, 3088, 3336, 3667, 3860, 4170, 4560, 4632, 5282, 5560, 5790, 6672, 7334, 7720, 7923, 8340, 9264, 10564, 11001, 11120, 11580, 13205, 14668, 15440, 15846, 16680, 18335, 21128, 22002, 23160, 26410, 26827, 29336, 31692, 33360, 36670, 39615, 42256, 44004, 46320, 52820, 53654, 55005, 58672, 63384, 73340, 79230, 80481, 88008, 105640, 107308, 110010, 126768, 134135, 146680, 158460, 160962, 176016, 211280, 214616, 220020, 268270, 293360, 316920, 321924, 402405, 429232, 440040, 509713, 536540, 633840, 643848, 804810, 880080, 1019426, 1073080, 1287696, 1529139, 1609620, 2038852, 2146160, 2548565, 3058278, 3219240, 4077704, 5097130, 6116556, 6438480, 7645695, 8155408, 10194260, 12233112, 15291390, 20388520, 24466224, 30582780, 40777040, 61165560, 122331120]

約数ペア:

[(1, 122331120), (2, 61165560), (3, 40777040), (4, 30582780), (5, 24466224), (6, 20388520), (8, 15291390), (10, 12233112), (12, 10194260), (15, 8155408), (16, 7645695), (19, 6438480), (20, 6116556), (24, 5097130), (30, 4077704), (38, 3219240), (40, 3058278), (48, 2548565), (57, 2146160), (60, 2038852), (76, 1609620), (80, 1529139), (95, 1287696), (114, 1073080), (120, 1019426), (139, 880080), (152, 804810), (190, 643848), (193, 633840), (228, 536540), (240, 509713), (278, 440040), (285, 429232), (304, 402405), (380, 321924), (386, 316920), (417, 293360), (456, 268270), (556, 220020), (570, 214616), (579, 211280), (695, 176016), (760, 160962), (772, 158460), (834, 146680), (912, 134135), (965, 126768), (1112, 110010), (1140, 107308), (1158, 105640), (1390, 88008), (1520, 80481), (1544, 79230), (1668, 73340), (1930, 63384), (2085, 58672), (2224, 55005), (2280, 53654), (2316, 52820), (2641, 46320), (2780, 44004), (2895, 42256), (3088, 39615), (3336, 36670), (3667, 33360), (3860, 31692), (4170, 29336), (4560, 26827), (4632, 26410), (5282, 23160), (5560, 22002), (5790, 21128), (6672, 18335), (7334, 16680), (7720, 15846), (7923, 15440), (8340, 14668), (9264, 13205), (10564, 11580), (11001, 11120)]