4246680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{823}}^1$

素因数の和:880

約数の個数: 64

約数和(自身を含む): 13052160

約数和(自身を除く): 8805480

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, 823, 860, 1032, 1290, 1646, 1720, 2469, 2580, 3292, 4115, 4938, 5160, 6584, 8230, 9876, 12345, 16460, 19752, 24690, 32920, 35389, 49380, 70778, 98760, 106167, 141556, 176945, 212334, 283112, 353890, 424668, 530835, 707780, 849336, 1061670, 1415560, 2123340, 4246680]

約数ペア:

[(1, 4246680), (2, 2123340), (3, 1415560), (4, 1061670), (5, 849336), (6, 707780), (8, 530835), (10, 424668), (12, 353890), (15, 283112), (20, 212334), (24, 176945), (30, 141556), (40, 106167), (43, 98760), (60, 70778), (86, 49380), (120, 35389), (129, 32920), (172, 24690), (215, 19752), (258, 16460), (344, 12345), (430, 9876), (516, 8230), (645, 6584), (823, 5160), (860, 4938), (1032, 4115), (1290, 3292), (1646, 2580), (1720, 2469)]