148762720

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7321}}^1$

素因数の和:7463

約数の個数: 48

約数和(自身を含む): 354267648

約数和(自身を除く): 205504928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 7321, 10160, 14642, 20320, 29284, 36605, 58568, 73210, 117136, 146420, 234272, 292840, 585680, 929767, 1171360, 1859534, 3719068, 4648835, 7438136, 9297670, 14876272, 18595340, 29752544, 37190680, 74381360, 148762720]

約数ペア:

[(1, 148762720), (2, 74381360), (4, 37190680), (5, 29752544), (8, 18595340), (10, 14876272), (16, 9297670), (20, 7438136), (32, 4648835), (40, 3719068), (80, 1859534), (127, 1171360), (160, 929767), (254, 585680), (508, 292840), (635, 234272), (1016, 146420), (1270, 117136), (2032, 73210), (2540, 58568), (4064, 36605), (5080, 29284), (7321, 20320), (10160, 14642)]