31593360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131639}}^1$

素因数の和:131655

約数の個数: 40

約数和(自身を含む): 97940160

約数和(自身を除く): 66346800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 131639, 263278, 394917, 526556, 658195, 789834, 1053112, 1316390, 1579668, 1974585, 2106224, 2632780, 3159336, 3949170, 5265560, 6318672, 7898340, 10531120, 15796680, 31593360]

約数ペア:

[(1, 31593360), (2, 15796680), (3, 10531120), (4, 7898340), (5, 6318672), (6, 5265560), (8, 3949170), (10, 3159336), (12, 2632780), (15, 2106224), (16, 1974585), (20, 1579668), (24, 1316390), (30, 1053112), (40, 789834), (48, 658195), (60, 526556), (80, 394917), (120, 263278), (240, 131639)]