58900120

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 136170720

約数和(自身を除く): 77270600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 113, 157, 166, 226, 314, 332, 415, 452, 565, 628, 664, 785, 830, 904, 1130, 1256, 1570, 1660, 2260, 3140, 3320, 4520, 6280, 9379, 13031, 17741, 18758, 26062, 35482, 37516, 46895, 52124, 65155, 70964, 75032, 88705, 93790, 104248, 130310, 141928, 177410, 187580, 260620, 354820, 375160, 521240, 709640, 1472503, 2945006, 5890012, 7362515, 11780024, 14725030, 29450060, 58900120]

約数ペア:

[(1, 58900120), (2, 29450060), (4, 14725030), (5, 11780024), (8, 7362515), (10, 5890012), (20, 2945006), (40, 1472503), (83, 709640), (113, 521240), (157, 375160), (166, 354820), (226, 260620), (314, 187580), (332, 177410), (415, 141928), (452, 130310), (565, 104248), (628, 93790), (664, 88705), (785, 75032), (830, 70964), (904, 65155), (1130, 52124), (1256, 46895), (1570, 37516), (1660, 35482), (2260, 26062), (3140, 18758), (3320, 17741), (4520, 13031), (6280, 9379)]