152487120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{635363}}^1$

素因数の和:635379

約数の個数: 40

約数和(自身を含む): 472710816

約数和(自身を除く): 320223696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 635363, 1270726, 1906089, 2541452, 3176815, 3812178, 5082904, 6353630, 7624356, 9530445, 10165808, 12707260, 15248712, 19060890, 25414520, 30497424, 38121780, 50829040, 76243560, 152487120]

約数ペア:

[(1, 152487120), (2, 76243560), (3, 50829040), (4, 38121780), (5, 30497424), (6, 25414520), (8, 19060890), (10, 15248712), (12, 12707260), (15, 10165808), (16, 9530445), (20, 7624356), (24, 6353630), (30, 5082904), (40, 3812178), (48, 3176815), (60, 2541452), (80, 1906089), (120, 1270726), (240, 635363)]