73795440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{307481}}^1$

素因数の和:307497

約数の個数: 40

約数和(自身を含む): 228766608

約数和(自身を除く): 154971168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 307481, 614962, 922443, 1229924, 1537405, 1844886, 2459848, 3074810, 3689772, 4612215, 4919696, 6149620, 7379544, 9224430, 12299240, 14759088, 18448860, 24598480, 36897720, 73795440]

約数ペア:

[(1, 73795440), (2, 36897720), (3, 24598480), (4, 18448860), (5, 14759088), (6, 12299240), (8, 9224430), (10, 7379544), (12, 6149620), (15, 4919696), (16, 4612215), (20, 3689772), (24, 3074810), (30, 2459848), (40, 1844886), (48, 1537405), (60, 1229924), (80, 922443), (120, 614962), (240, 307481)]