8493360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{823}}^1$

素因数の和:882

約数の個数: 80

約数和(自身を含む): 26974464

約数和(自身を除く): 18481104

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, 823, 860, 1032, 1290, 1646, 1720, 2064, 2469, 2580, 3292, 3440, 4115, 4938, 5160, 6584, 8230, 9876, 10320, 12345, 13168, 16460, 19752, 24690, 32920, 35389, 39504, 49380, 65840, 70778, 98760, 106167, 141556, 176945, 197520, 212334, 283112, 353890, 424668, 530835, 566224, 707780, 849336, 1061670, 1415560, 1698672, 2123340, 2831120, 4246680, 8493360]

約数ペア:

[(1, 8493360), (2, 4246680), (3, 2831120), (4, 2123340), (5, 1698672), (6, 1415560), (8, 1061670), (10, 849336), (12, 707780), (15, 566224), (16, 530835), (20, 424668), (24, 353890), (30, 283112), (40, 212334), (43, 197520), (48, 176945), (60, 141556), (80, 106167), (86, 98760), (120, 70778), (129, 65840), (172, 49380), (215, 39504), (240, 35389), (258, 32920), (344, 24690), (430, 19752), (516, 16460), (645, 13168), (688, 12345), (823, 10320), (860, 9876), (1032, 8230), (1290, 6584), (1646, 5160), (1720, 4938), (2064, 4115), (2469, 3440), (2580, 3292)]