168202920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{499}}^1$

素因数の和:619

約数の個数: 96

約数和(自身を含む): 515340000

約数和(自身を除く): 347137080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 499, 530, 636, 795, 998, 1060, 1272, 1497, 1590, 1996, 2120, 2495, 2809, 2994, 3180, 3992, 4990, 5618, 5988, 6360, 7485, 8427, 9980, 11236, 11976, 14045, 14970, 16854, 19960, 22472, 26447, 28090, 29940, 33708, 42135, 52894, 56180, 59880, 67416, 79341, 84270, 105788, 112360, 132235, 158682, 168540, 211576, 264470, 317364, 337080, 396705, 528940, 634728, 793410, 1057880, 1401691, 1586820, 2803382, 3173640, 4205073, 5606764, 7008455, 8410146, 11213528, 14016910, 16820292, 21025365, 28033820, 33640584, 42050730, 56067640, 84101460, 168202920]

約数ペア:

[(1, 168202920), (2, 84101460), (3, 56067640), (4, 42050730), (5, 33640584), (6, 28033820), (8, 21025365), (10, 16820292), (12, 14016910), (15, 11213528), (20, 8410146), (24, 7008455), (30, 5606764), (40, 4205073), (53, 3173640), (60, 2803382), (106, 1586820), (120, 1401691), (159, 1057880), (212, 793410), (265, 634728), (318, 528940), (424, 396705), (499, 337080), (530, 317364), (636, 264470), (795, 211576), (998, 168540), (1060, 158682), (1272, 132235), (1497, 112360), (1590, 105788), (1996, 84270), (2120, 79341), (2495, 67416), (2809, 59880), (2994, 56180), (3180, 52894), (3992, 42135), (4990, 33708), (5618, 29940), (5988, 28090), (6360, 26447), (7485, 22472), (8427, 19960), (9980, 16854), (11236, 14970), (11976, 14045)]