15796680

素因数分解:

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

素因数の和:131653

約数の個数: 32

約数和(自身を含む): 47390400

約数和(自身を除く): 31593720

約数列:

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

約数ペア:

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