3295280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2423}}^1$

素因数の和:2453

約数の個数: 40

約数和(自身を含む): 8115552

約数和(自身を除く): 4820272

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 2423, 4846, 9692, 12115, 19384, 24230, 38768, 41191, 48460, 82382, 96920, 164764, 193840, 205955, 329528, 411910, 659056, 823820, 1647640, 3295280]

約数ペア:

[(1, 3295280), (2, 1647640), (4, 823820), (5, 659056), (8, 411910), (10, 329528), (16, 205955), (17, 193840), (20, 164764), (34, 96920), (40, 82382), (68, 48460), (80, 41191), (85, 38768), (136, 24230), (170, 19384), (272, 12115), (340, 9692), (680, 4846), (1360, 2423)]