59090840

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 137712960

約数和(自身を除く): 78622120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 137, 164, 205, 263, 274, 328, 410, 526, 548, 685, 820, 1052, 1096, 1315, 1370, 1640, 2104, 2630, 2740, 5260, 5480, 5617, 10520, 10783, 11234, 21566, 22468, 28085, 36031, 43132, 44936, 53915, 56170, 72062, 86264, 107830, 112340, 144124, 180155, 215660, 224680, 288248, 360310, 431320, 720620, 1441240, 1477271, 2954542, 5909084, 7386355, 11818168, 14772710, 29545420, 59090840]

約数ペア:

[(1, 59090840), (2, 29545420), (4, 14772710), (5, 11818168), (8, 7386355), (10, 5909084), (20, 2954542), (40, 1477271), (41, 1441240), (82, 720620), (137, 431320), (164, 360310), (205, 288248), (263, 224680), (274, 215660), (328, 180155), (410, 144124), (526, 112340), (548, 107830), (685, 86264), (820, 72062), (1052, 56170), (1096, 53915), (1315, 44936), (1370, 43132), (1640, 36031), (2104, 28085), (2630, 22468), (2740, 21566), (5260, 11234), (5480, 10783), (5617, 10520)]