10860160

素因数分解:

$2^7\times 5^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 26438400

約数和(自身を除く): 15578240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 128, 142, 160, 239, 284, 320, 355, 478, 568, 640, 710, 956, 1136, 1195, 1420, 1912, 2272, 2390, 2840, 3824, 4544, 4780, 5680, 7648, 9088, 9560, 11360, 15296, 16969, 19120, 22720, 30592, 33938, 38240, 45440, 67876, 76480, 84845, 135752, 152960, 169690, 271504, 339380, 543008, 678760, 1086016, 1357520, 2172032, 2715040, 5430080, 10860160]

約数ペア:

[(1, 10860160), (2, 5430080), (4, 2715040), (5, 2172032), (8, 1357520), (10, 1086016), (16, 678760), (20, 543008), (32, 339380), (40, 271504), (64, 169690), (71, 152960), (80, 135752), (128, 84845), (142, 76480), (160, 67876), (239, 45440), (284, 38240), (320, 33938), (355, 30592), (478, 22720), (568, 19120), (640, 16969), (710, 15296), (956, 11360), (1136, 9560), (1195, 9088), (1420, 7648), (1912, 5680), (2272, 4780), (2390, 4544), (2840, 3824)]