32064800

素因数分解:

$2^5\times 5^2\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:438

約数の個数: 72

約数和(自身を含む): 79096500

約数和(自身を除く): 47031700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 149, 160, 200, 269, 298, 400, 538, 596, 745, 800, 1076, 1192, 1345, 1490, 2152, 2384, 2690, 2980, 3725, 4304, 4768, 5380, 5960, 6725, 7450, 8608, 10760, 11920, 13450, 14900, 21520, 23840, 26900, 29800, 40081, 43040, 53800, 59600, 80162, 107600, 119200, 160324, 200405, 215200, 320648, 400810, 641296, 801620, 1002025, 1282592, 1603240, 2004050, 3206480, 4008100, 6412960, 8016200, 16032400, 32064800]

約数ペア:

[(1, 32064800), (2, 16032400), (4, 8016200), (5, 6412960), (8, 4008100), (10, 3206480), (16, 2004050), (20, 1603240), (25, 1282592), (32, 1002025), (40, 801620), (50, 641296), (80, 400810), (100, 320648), (149, 215200), (160, 200405), (200, 160324), (269, 119200), (298, 107600), (400, 80162), (538, 59600), (596, 53800), (745, 43040), (800, 40081), (1076, 29800), (1192, 26900), (1345, 23840), (1490, 21520), (2152, 14900), (2384, 13450), (2690, 11920), (2980, 10760), (3725, 8608), (4304, 7450), (4768, 6725), (5380, 5960)]