5390040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{44917}}^1$

素因数の和:44931

約数の個数: 32

約数和(自身を含む): 16170480

約数和(自身を除く): 10780440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 44917, 89834, 134751, 179668, 224585, 269502, 359336, 449170, 539004, 673755, 898340, 1078008, 1347510, 1796680, 2695020, 5390040]

約数ペア:

[(1, 5390040), (2, 2695020), (3, 1796680), (4, 1347510), (5, 1078008), (6, 898340), (8, 673755), (10, 539004), (12, 449170), (15, 359336), (20, 269502), (24, 224585), (30, 179668), (40, 134751), (60, 89834), (120, 44917)]