40230160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29581}}^1$

素因数の和:29611

約数の個数: 40

約数和(自身を含む): 99040536

約数和(自身を除く): 58810376

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 29581, 59162, 118324, 147905, 236648, 295810, 473296, 502877, 591620, 1005754, 1183240, 2011508, 2366480, 2514385, 4023016, 5028770, 8046032, 10057540, 20115080, 40230160]

約数ペア:

[(1, 40230160), (2, 20115080), (4, 10057540), (5, 8046032), (8, 5028770), (10, 4023016), (16, 2514385), (17, 2366480), (20, 2011508), (34, 1183240), (40, 1005754), (68, 591620), (80, 502877), (85, 473296), (136, 295810), (170, 236648), (272, 147905), (340, 118324), (680, 59162), (1360, 29581)]