225096720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{937903}}^1$

素因数の和:937919

約数の個数: 40

約数和(自身を含む): 697800576

約数和(自身を除く): 472703856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 937903, 1875806, 2813709, 3751612, 4689515, 5627418, 7503224, 9379030, 11254836, 14068545, 15006448, 18758060, 22509672, 28137090, 37516120, 45019344, 56274180, 75032240, 112548360, 225096720]

約数ペア:

[(1, 225096720), (2, 112548360), (3, 75032240), (4, 56274180), (5, 45019344), (6, 37516120), (8, 28137090), (10, 22509672), (12, 18758060), (15, 15006448), (16, 14068545), (20, 11254836), (24, 9379030), (30, 7503224), (40, 5627418), (48, 4689515), (60, 3751612), (80, 2813709), (120, 1875806), (240, 937903)]