40711260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:435

約数の個数: 96

約数和(自身を含む): 121927680

約数和(自身を除く): 81216420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 167, 170, 204, 239, 255, 334, 340, 478, 501, 510, 668, 717, 835, 956, 1002, 1020, 1195, 1434, 1670, 2004, 2390, 2505, 2839, 2868, 3340, 3585, 4063, 4780, 5010, 5678, 7170, 8126, 8517, 10020, 11356, 12189, 14195, 14340, 16252, 17034, 20315, 24378, 28390, 34068, 39913, 40630, 42585, 48756, 56780, 60945, 79826, 81260, 85170, 119739, 121890, 159652, 170340, 199565, 239478, 243780, 399130, 478956, 598695, 678521, 798260, 1197390, 1357042, 2035563, 2394780, 2714084, 3392605, 4071126, 6785210, 8142252, 10177815, 13570420, 20355630, 40711260]

約数ペア:

[(1, 40711260), (2, 20355630), (3, 13570420), (4, 10177815), (5, 8142252), (6, 6785210), (10, 4071126), (12, 3392605), (15, 2714084), (17, 2394780), (20, 2035563), (30, 1357042), (34, 1197390), (51, 798260), (60, 678521), (68, 598695), (85, 478956), (102, 399130), (167, 243780), (170, 239478), (204, 199565), (239, 170340), (255, 159652), (334, 121890), (340, 119739), (478, 85170), (501, 81260), (510, 79826), (668, 60945), (717, 56780), (835, 48756), (956, 42585), (1002, 40630), (1020, 39913), (1195, 34068), (1434, 28390), (1670, 24378), (2004, 20315), (2390, 17034), (2505, 16252), (2839, 14340), (2868, 14195), (3340, 12189), (3585, 11356), (4063, 10020), (4780, 8517), (5010, 8126), (5678, 7170)]