4855560

素因数分解:

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

素因数の和:998

約数の個数: 64

約数和(自身を含む): 14921280

約数和(自身を除く): 10065720

約数列:

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

約数ペア:

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