120752160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{251567}}^1$

素因数の和:251585

約数の個数: 48

約数和(自身を含む): 380370816

約数和(自身を除く): 259618656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 251567, 503134, 754701, 1006268, 1257835, 1509402, 2012536, 2515670, 3018804, 3773505, 4025072, 5031340, 6037608, 7547010, 8050144, 10062680, 12075216, 15094020, 20125360, 24150432, 30188040, 40250720, 60376080, 120752160]

約数ペア:

[(1, 120752160), (2, 60376080), (3, 40250720), (4, 30188040), (5, 24150432), (6, 20125360), (8, 15094020), (10, 12075216), (12, 10062680), (15, 8050144), (16, 7547010), (20, 6037608), (24, 5031340), (30, 4025072), (32, 3773505), (40, 3018804), (48, 2515670), (60, 2012536), (80, 1509402), (96, 1257835), (120, 1006268), (160, 754701), (240, 503134), (480, 251567)]