91907040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{191473}}^1$

素因数の和:191491

約数の個数: 48

約数和(自身を含む): 289508688

約数和(自身を除く): 197601648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 191473, 382946, 574419, 765892, 957365, 1148838, 1531784, 1914730, 2297676, 2872095, 3063568, 3829460, 4595352, 5744190, 6127136, 7658920, 9190704, 11488380, 15317840, 18381408, 22976760, 30635680, 45953520, 91907040]

約数ペア:

[(1, 91907040), (2, 45953520), (3, 30635680), (4, 22976760), (5, 18381408), (6, 15317840), (8, 11488380), (10, 9190704), (12, 7658920), (15, 6127136), (16, 5744190), (20, 4595352), (24, 3829460), (30, 3063568), (32, 2872095), (40, 2297676), (48, 1914730), (60, 1531784), (80, 1148838), (96, 957365), (120, 765892), (160, 574419), (240, 382946), (480, 191473)]