7048380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1487}}^1$

素因数の和:1578

約数の個数: 48

約数和(自身を含む): 19998720

約数和(自身を除く): 12950340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1487, 1580, 2370, 2974, 4461, 4740, 5948, 7435, 8922, 14870, 17844, 22305, 29740, 44610, 89220, 117473, 234946, 352419, 469892, 587365, 704838, 1174730, 1409676, 1762095, 2349460, 3524190, 7048380]

約数ペア:

[(1, 7048380), (2, 3524190), (3, 2349460), (4, 1762095), (5, 1409676), (6, 1174730), (10, 704838), (12, 587365), (15, 469892), (20, 352419), (30, 234946), (60, 117473), (79, 89220), (158, 44610), (237, 29740), (316, 22305), (395, 17844), (474, 14870), (790, 8922), (948, 7435), (1185, 5948), (1487, 4740), (1580, 4461), (2370, 2974)]