25832640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:470

約数の個数: 112

約数和(自身を含む): 83393280

約数和(自身を除く): 57560640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 142, 160, 192, 213, 240, 284, 320, 355, 379, 426, 480, 568, 710, 758, 852, 960, 1065, 1136, 1137, 1420, 1516, 1704, 1895, 2130, 2272, 2274, 2840, 3032, 3408, 3790, 4260, 4544, 4548, 5680, 5685, 6064, 6816, 7580, 8520, 9096, 11360, 11370, 12128, 13632, 15160, 17040, 18192, 22720, 22740, 24256, 26909, 30320, 34080, 36384, 45480, 53818, 60640, 68160, 72768, 80727, 90960, 107636, 121280, 134545, 161454, 181920, 215272, 269090, 322908, 363840, 403635, 430544, 538180, 645816, 807270, 861088, 1076360, 1291632, 1614540, 1722176, 2152720, 2583264, 3229080, 4305440, 5166528, 6458160, 8610880, 12916320, 25832640]

約数ペア:

[(1, 25832640), (2, 12916320), (3, 8610880), (4, 6458160), (5, 5166528), (6, 4305440), (8, 3229080), (10, 2583264), (12, 2152720), (15, 1722176), (16, 1614540), (20, 1291632), (24, 1076360), (30, 861088), (32, 807270), (40, 645816), (48, 538180), (60, 430544), (64, 403635), (71, 363840), (80, 322908), (96, 269090), (120, 215272), (142, 181920), (160, 161454), (192, 134545), (213, 121280), (240, 107636), (284, 90960), (320, 80727), (355, 72768), (379, 68160), (426, 60640), (480, 53818), (568, 45480), (710, 36384), (758, 34080), (852, 30320), (960, 26909), (1065, 24256), (1136, 22740), (1137, 22720), (1420, 18192), (1516, 17040), (1704, 15160), (1895, 13632), (2130, 12128), (2272, 11370), (2274, 11360), (2840, 9096), (3032, 8520), (3408, 7580), (3790, 6816), (4260, 6064), (4544, 5685), (4548, 5680)]