32664080

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13171}}^1$

素因数の和:13215

約数の個数: 40

約数和(自身を含む): 78399744

約数和(自身を除く): 45735664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 13171, 26342, 52684, 65855, 105368, 131710, 210736, 263420, 408301, 526840, 816602, 1053680, 1633204, 2041505, 3266408, 4083010, 6532816, 8166020, 16332040, 32664080]

約数ペア:

[(1, 32664080), (2, 16332040), (4, 8166020), (5, 6532816), (8, 4083010), (10, 3266408), (16, 2041505), (20, 1633204), (31, 1053680), (40, 816602), (62, 526840), (80, 408301), (124, 263420), (155, 210736), (248, 131710), (310, 105368), (496, 65855), (620, 52684), (1240, 26342), (2480, 13171)]