531349440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29131}}^1$

素因数の和:29170

約数の個数: 112

約数和(自身を含む): 1775886720

約数和(自身を除く): 1244537280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 29131, 58262, 87393, 116524, 145655, 174786, 233048, 291310, 349572, 436965, 466096, 553489, 582620, 699144, 873930, 932192, 1106978, 1165240, 1398288, 1660467, 1747860, 1864384, 2213956, 2330480, 2767445, 2796576, 3320934, 3495720, 4427912, 4660960, 5534890, 5593152, 6641868, 6991440, 8302335, 8855824, 9321920, 11069780, 13283736, 13982880, 16604670, 17711648, 22139560, 26567472, 27965760, 33209340, 35423296, 44279120, 53134944, 66418680, 88558240, 106269888, 132837360, 177116480, 265674720, 531349440]

約数ペア:

[(1, 531349440), (2, 265674720), (3, 177116480), (4, 132837360), (5, 106269888), (6, 88558240), (8, 66418680), (10, 53134944), (12, 44279120), (15, 35423296), (16, 33209340), (19, 27965760), (20, 26567472), (24, 22139560), (30, 17711648), (32, 16604670), (38, 13982880), (40, 13283736), (48, 11069780), (57, 9321920), (60, 8855824), (64, 8302335), (76, 6991440), (80, 6641868), (95, 5593152), (96, 5534890), (114, 4660960), (120, 4427912), (152, 3495720), (160, 3320934), (190, 2796576), (192, 2767445), (228, 2330480), (240, 2213956), (285, 1864384), (304, 1747860), (320, 1660467), (380, 1398288), (456, 1165240), (480, 1106978), (570, 932192), (608, 873930), (760, 699144), (912, 582620), (960, 553489), (1140, 466096), (1216, 436965), (1520, 349572), (1824, 291310), (2280, 233048), (3040, 174786), (3648, 145655), (4560, 116524), (6080, 87393), (9120, 58262), (18240, 29131)]