9711120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{941}}^1$

素因数の和:1000

約数の個数: 80

約数和(自身を含む): 30837312

約数和(自身を除く): 21126192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 941, 1032, 1290, 1720, 1882, 2064, 2580, 2823, 3440, 3764, 4705, 5160, 5646, 7528, 9410, 10320, 11292, 14115, 15056, 18820, 22584, 28230, 37640, 40463, 45168, 56460, 75280, 80926, 112920, 121389, 161852, 202315, 225840, 242778, 323704, 404630, 485556, 606945, 647408, 809260, 971112, 1213890, 1618520, 1942224, 2427780, 3237040, 4855560, 9711120]

約数ペア:

[(1, 9711120), (2, 4855560), (3, 3237040), (4, 2427780), (5, 1942224), (6, 1618520), (8, 1213890), (10, 971112), (12, 809260), (15, 647408), (16, 606945), (20, 485556), (24, 404630), (30, 323704), (40, 242778), (43, 225840), (48, 202315), (60, 161852), (80, 121389), (86, 112920), (120, 80926), (129, 75280), (172, 56460), (215, 45168), (240, 40463), (258, 37640), (344, 28230), (430, 22584), (516, 18820), (645, 15056), (688, 14115), (860, 11292), (941, 10320), (1032, 9410), (1290, 7528), (1720, 5646), (1882, 5160), (2064, 4705), (2580, 3764), (2823, 3440)]