45419920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:417

約数の個数: 160

約数和(自身を含む): 137991168

約数和(自身を除く): 92571248

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 80, 85, 91, 104, 112, 119, 130, 136, 140, 170, 182, 208, 221, 238, 260, 272, 280, 340, 364, 367, 442, 455, 476, 520, 560, 595, 680, 728, 734, 884, 910, 952, 1040, 1105, 1190, 1360, 1456, 1468, 1547, 1768, 1820, 1835, 1904, 2210, 2380, 2569, 2936, 3094, 3536, 3640, 3670, 4420, 4760, 4771, 5138, 5872, 6188, 6239, 7280, 7340, 7735, 8840, 9520, 9542, 10276, 12376, 12478, 12845, 14680, 15470, 17680, 19084, 20552, 23855, 24752, 24956, 25690, 29360, 30940, 31195, 33397, 38168, 41104, 43673, 47710, 49912, 51380, 61880, 62390, 66794, 76336, 81107, 87346, 95420, 99824, 102760, 123760, 124780, 133588, 162214, 166985, 174692, 190840, 205520, 218365, 249560, 267176, 324428, 333970, 349384, 381680, 405535, 436730, 499120, 534352, 567749, 648856, 667940, 698768, 811070, 873460, 1135498, 1297712, 1335880, 1622140, 1746920, 2270996, 2671760, 2838745, 3244280, 3493840, 4541992, 5677490, 6488560, 9083984, 11354980, 22709960, 45419920]

約数ペア:

[(1, 45419920), (2, 22709960), (4, 11354980), (5, 9083984), (7, 6488560), (8, 5677490), (10, 4541992), (13, 3493840), (14, 3244280), (16, 2838745), (17, 2671760), (20, 2270996), (26, 1746920), (28, 1622140), (34, 1335880), (35, 1297712), (40, 1135498), (52, 873460), (56, 811070), (65, 698768), (68, 667940), (70, 648856), (80, 567749), (85, 534352), (91, 499120), (104, 436730), (112, 405535), (119, 381680), (130, 349384), (136, 333970), (140, 324428), (170, 267176), (182, 249560), (208, 218365), (221, 205520), (238, 190840), (260, 174692), (272, 166985), (280, 162214), (340, 133588), (364, 124780), (367, 123760), (442, 102760), (455, 99824), (476, 95420), (520, 87346), (560, 81107), (595, 76336), (680, 66794), (728, 62390), (734, 61880), (884, 51380), (910, 49912), (952, 47710), (1040, 43673), (1105, 41104), (1190, 38168), (1360, 33397), (1456, 31195), (1468, 30940), (1547, 29360), (1768, 25690), (1820, 24956), (1835, 24752), (1904, 23855), (2210, 20552), (2380, 19084), (2569, 17680), (2936, 15470), (3094, 14680), (3536, 12845), (3640, 12478), (3670, 12376), (4420, 10276), (4760, 9542), (4771, 9520), (5138, 8840), (5872, 7735), (6188, 7340), (6239, 7280)]