83991360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{87491}}^1$

素因数の和:87511

約数の個数: 56

約数和(自身を含む): 266675616

約数和(自身を除く): 182684256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 87491, 174982, 262473, 349964, 437455, 524946, 699928, 874910, 1049892, 1312365, 1399856, 1749820, 2099784, 2624730, 2799712, 3499640, 4199568, 5249460, 5599424, 6999280, 8399136, 10498920, 13998560, 16798272, 20997840, 27997120, 41995680, 83991360]

約数ペア:

[(1, 83991360), (2, 41995680), (3, 27997120), (4, 20997840), (5, 16798272), (6, 13998560), (8, 10498920), (10, 8399136), (12, 6999280), (15, 5599424), (16, 5249460), (20, 4199568), (24, 3499640), (30, 2799712), (32, 2624730), (40, 2099784), (48, 1749820), (60, 1399856), (64, 1312365), (80, 1049892), (96, 874910), (120, 699928), (160, 524946), (192, 437455), (240, 349964), (320, 262473), (480, 174982), (960, 87491)]