172614840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1438457}}^1$

素因数の和:1438471

約数の個数: 32

約数和(自身を含む): 517844880

約数和(自身を除く): 345230040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1438457, 2876914, 4315371, 5753828, 7192285, 8630742, 11507656, 14384570, 17261484, 21576855, 28769140, 34522968, 43153710, 57538280, 86307420, 172614840]

約数ペア:

[(1, 172614840), (2, 86307420), (3, 57538280), (4, 43153710), (5, 34522968), (6, 28769140), (8, 21576855), (10, 17261484), (12, 14384570), (15, 11507656), (20, 8630742), (24, 7192285), (30, 5753828), (40, 4315371), (60, 2876914), (120, 1438457)]