1507560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:770

約数の個数: 64

約数和(自身を含む): 4795200

約数和(自身を除く): 3287640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 739, 1020, 1478, 2040, 2217, 2956, 3695, 4434, 5912, 7390, 8868, 11085, 12563, 14780, 17736, 22170, 25126, 29560, 37689, 44340, 50252, 62815, 75378, 88680, 100504, 125630, 150756, 188445, 251260, 301512, 376890, 502520, 753780, 1507560]

約数ペア:

[(1, 1507560), (2, 753780), (3, 502520), (4, 376890), (5, 301512), (6, 251260), (8, 188445), (10, 150756), (12, 125630), (15, 100504), (17, 88680), (20, 75378), (24, 62815), (30, 50252), (34, 44340), (40, 37689), (51, 29560), (60, 25126), (68, 22170), (85, 17736), (102, 14780), (120, 12563), (136, 11085), (170, 8868), (204, 7390), (255, 5912), (340, 4434), (408, 3695), (510, 2956), (680, 2217), (739, 2040), (1020, 1478)]