115966520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{170539}}^1$

素因数の和:170567

約数の個数: 32

約数和(自身を含む): 276274800

約数和(自身を除く): 160308280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 170539, 341078, 682156, 852695, 1364312, 1705390, 2899163, 3410780, 5798326, 6821560, 11596652, 14495815, 23193304, 28991630, 57983260, 115966520]

約数ペア:

[(1, 115966520), (2, 57983260), (4, 28991630), (5, 23193304), (8, 14495815), (10, 11596652), (17, 6821560), (20, 5798326), (34, 3410780), (40, 2899163), (68, 1705390), (85, 1364312), (136, 852695), (170, 682156), (340, 341078), (680, 170539)]