27993360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{116639}}^1$

素因数の和:116655

約数の個数: 40

約数和(自身を含む): 86780160

約数和(自身を除く): 58786800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 116639, 233278, 349917, 466556, 583195, 699834, 933112, 1166390, 1399668, 1749585, 1866224, 2332780, 2799336, 3499170, 4665560, 5598672, 6998340, 9331120, 13996680, 27993360]

約数ペア:

[(1, 27993360), (2, 13996680), (3, 9331120), (4, 6998340), (5, 5598672), (6, 4665560), (8, 3499170), (10, 2799336), (12, 2332780), (15, 1866224), (16, 1749585), (20, 1399668), (24, 1166390), (30, 933112), (40, 699834), (48, 583195), (60, 466556), (80, 349917), (120, 233278), (240, 116639)]