162157620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{3391}}^1$

素因数の和:4200

約数の個数: 48

約数和(自身を含む): 454745088

約数和(自身を除く): 292587468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 797, 1594, 2391, 3188, 3391, 3985, 4782, 6782, 7970, 9564, 10173, 11955, 13564, 15940, 16955, 20346, 23910, 33910, 40692, 47820, 50865, 67820, 101730, 203460, 2702627, 5405254, 8107881, 10810508, 13513135, 16215762, 27026270, 32431524, 40539405, 54052540, 81078810, 162157620]

約数ペア:

[(1, 162157620), (2, 81078810), (3, 54052540), (4, 40539405), (5, 32431524), (6, 27026270), (10, 16215762), (12, 13513135), (15, 10810508), (20, 8107881), (30, 5405254), (60, 2702627), (797, 203460), (1594, 101730), (2391, 67820), (3188, 50865), (3391, 47820), (3985, 40692), (4782, 33910), (6782, 23910), (7970, 20346), (9564, 16955), (10173, 15940), (11955, 13564)]