5430080

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:327

約数の個数: 56

約数和(自身を含む): 13167360

約数和(自身を除く): 7737280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 142, 160, 239, 284, 320, 355, 478, 568, 710, 956, 1136, 1195, 1420, 1912, 2272, 2390, 2840, 3824, 4544, 4780, 5680, 7648, 9560, 11360, 15296, 16969, 19120, 22720, 33938, 38240, 67876, 76480, 84845, 135752, 169690, 271504, 339380, 543008, 678760, 1086016, 1357520, 2715040, 5430080]

約数ペア:

[(1, 5430080), (2, 2715040), (4, 1357520), (5, 1086016), (8, 678760), (10, 543008), (16, 339380), (20, 271504), (32, 169690), (40, 135752), (64, 84845), (71, 76480), (80, 67876), (142, 38240), (160, 33938), (239, 22720), (284, 19120), (320, 16969), (355, 15296), (478, 11360), (568, 9560), (710, 7648), (956, 5680), (1136, 4780), (1195, 4544), (1420, 3824), (1912, 2840), (2272, 2390)]