53171160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{63299}}^1$

素因数の和:63320

約数の個数: 64

約数和(自身を含む): 182304000

約数和(自身を除く): 129132840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 63299, 126598, 189897, 253196, 316495, 379794, 443093, 506392, 632990, 759588, 886186, 949485, 1265980, 1329279, 1519176, 1772372, 1898970, 2215465, 2531960, 2658558, 3544744, 3797940, 4430930, 5317116, 6646395, 7595880, 8861860, 10634232, 13292790, 17723720, 26585580, 53171160]

約数ペア:

[(1, 53171160), (2, 26585580), (3, 17723720), (4, 13292790), (5, 10634232), (6, 8861860), (7, 7595880), (8, 6646395), (10, 5317116), (12, 4430930), (14, 3797940), (15, 3544744), (20, 2658558), (21, 2531960), (24, 2215465), (28, 1898970), (30, 1772372), (35, 1519176), (40, 1329279), (42, 1265980), (56, 949485), (60, 886186), (70, 759588), (84, 632990), (105, 506392), (120, 443093), (140, 379794), (168, 316495), (210, 253196), (280, 189897), (420, 126598), (840, 63299)]