10142960

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6673}}^1$

素因数の和:6705

約数の個数: 40

約数和(自身を含む): 24827280

約数和(自身を除く): 14684320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 6673, 13346, 26692, 33365, 53384, 66730, 106768, 126787, 133460, 253574, 266920, 507148, 533840, 633935, 1014296, 1267870, 2028592, 2535740, 5071480, 10142960]

約数ペア:

[(1, 10142960), (2, 5071480), (4, 2535740), (5, 2028592), (8, 1267870), (10, 1014296), (16, 633935), (19, 533840), (20, 507148), (38, 266920), (40, 253574), (76, 133460), (80, 126787), (95, 106768), (152, 66730), (190, 53384), (304, 33365), (380, 26692), (760, 13346), (1520, 6673)]