53327640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26141}}^1$

素因数の和:26172

約数の個数: 64

約数和(自身を含む): 169400160

約数和(自身を除く): 116072520

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, 26141, 52282, 78423, 104564, 130705, 156846, 209128, 261410, 313692, 392115, 444397, 522820, 627384, 784230, 888794, 1045640, 1333191, 1568460, 1777588, 2221985, 2666382, 3136920, 3555176, 4443970, 5332764, 6665955, 8887940, 10665528, 13331910, 17775880, 26663820, 53327640]

約数ペア:

[(1, 53327640), (2, 26663820), (3, 17775880), (4, 13331910), (5, 10665528), (6, 8887940), (8, 6665955), (10, 5332764), (12, 4443970), (15, 3555176), (17, 3136920), (20, 2666382), (24, 2221985), (30, 1777588), (34, 1568460), (40, 1333191), (51, 1045640), (60, 888794), (68, 784230), (85, 627384), (102, 522820), (120, 444397), (136, 392115), (170, 313692), (204, 261410), (255, 209128), (340, 156846), (408, 130705), (510, 104564), (680, 78423), (1020, 52282), (2040, 26141)]