57428040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28151}}^1$

素因数の和:28182

約数の個数: 64

約数和(自身を含む): 182424960

約数和(自身を除く): 124996920

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, 1020, 2040, 28151, 56302, 84453, 112604, 140755, 168906, 225208, 281510, 337812, 422265, 478567, 563020, 675624, 844530, 957134, 1126040, 1435701, 1689060, 1914268, 2392835, 2871402, 3378120, 3828536, 4785670, 5742804, 7178505, 9571340, 11485608, 14357010, 19142680, 28714020, 57428040]

約数ペア:

[(1, 57428040), (2, 28714020), (3, 19142680), (4, 14357010), (5, 11485608), (6, 9571340), (8, 7178505), (10, 5742804), (12, 4785670), (15, 3828536), (17, 3378120), (20, 2871402), (24, 2392835), (30, 1914268), (34, 1689060), (40, 1435701), (51, 1126040), (60, 957134), (68, 844530), (85, 675624), (102, 563020), (120, 478567), (136, 422265), (170, 337812), (204, 281510), (255, 225208), (340, 168906), (408, 140755), (510, 112604), (680, 84453), (1020, 56302), (2040, 28151)]