53521320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3947}}^1$

素因数の和:4074

約数の個数: 64

約数和(自身を含む): 162025920

約数和(自身を除く): 108504600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 3947, 4520, 6780, 7894, 11841, 13560, 15788, 19735, 23682, 31576, 39470, 47364, 59205, 78940, 94728, 118410, 157880, 236820, 446011, 473640, 892022, 1338033, 1784044, 2230055, 2676066, 3568088, 4460110, 5352132, 6690165, 8920220, 10704264, 13380330, 17840440, 26760660, 53521320]

約数ペア:

[(1, 53521320), (2, 26760660), (3, 17840440), (4, 13380330), (5, 10704264), (6, 8920220), (8, 6690165), (10, 5352132), (12, 4460110), (15, 3568088), (20, 2676066), (24, 2230055), (30, 1784044), (40, 1338033), (60, 892022), (113, 473640), (120, 446011), (226, 236820), (339, 157880), (452, 118410), (565, 94728), (678, 78940), (904, 59205), (1130, 47364), (1356, 39470), (1695, 31576), (2260, 23682), (2712, 19735), (3390, 15788), (3947, 13560), (4520, 11841), (6780, 7894)]