1465495840

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{482071}}^1$

素因数の和:482105

約数の個数: 48

約数和(自身を含む): 3644464320

約数和(自身を除く): 2178968480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 482071, 964142, 1928284, 2410355, 3856568, 4820710, 7713136, 9159349, 9641420, 15426272, 18318698, 19282840, 36637396, 38565680, 45796745, 73274792, 77131360, 91593490, 146549584, 183186980, 293099168, 366373960, 732747920, 1465495840]

約数ペア:

[(1, 1465495840), (2, 732747920), (4, 366373960), (5, 293099168), (8, 183186980), (10, 146549584), (16, 91593490), (19, 77131360), (20, 73274792), (32, 45796745), (38, 38565680), (40, 36637396), (76, 19282840), (80, 18318698), (95, 15426272), (152, 9641420), (160, 9159349), (190, 7713136), (304, 4820710), (380, 3856568), (608, 2410355), (760, 1928284), (1520, 964142), (3040, 482071)]