101092120

素因数分解:

$2^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{13963}}^1$

素因数の和:14155

約数の個数: 32

約数和(自身を含む): 228730320

約数和(自身を除く): 127638200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 181, 362, 724, 905, 1448, 1810, 3620, 7240, 13963, 27926, 55852, 69815, 111704, 139630, 279260, 558520, 2527303, 5054606, 10109212, 12636515, 20218424, 25273030, 50546060, 101092120]

約数ペア:

[(1, 101092120), (2, 50546060), (4, 25273030), (5, 20218424), (8, 12636515), (10, 10109212), (20, 5054606), (40, 2527303), (181, 558520), (362, 279260), (724, 139630), (905, 111704), (1448, 69815), (1810, 55852), (3620, 27926), (7240, 13963)]