64060240

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{5303}}^1$

素因数の和:5467

約数の個数: 40

約数和(自身を含む): 149954688

約数和(自身を除く): 85894448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 604, 755, 1208, 1510, 2416, 3020, 5303, 6040, 10606, 12080, 21212, 26515, 42424, 53030, 84848, 106060, 212120, 424240, 800753, 1601506, 3203012, 4003765, 6406024, 8007530, 12812048, 16015060, 32030120, 64060240]

約数ペア:

[(1, 64060240), (2, 32030120), (4, 16015060), (5, 12812048), (8, 8007530), (10, 6406024), (16, 4003765), (20, 3203012), (40, 1601506), (80, 800753), (151, 424240), (302, 212120), (604, 106060), (755, 84848), (1208, 53030), (1510, 42424), (2416, 26515), (3020, 21212), (5303, 12080), (6040, 10606)]