41495640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20341}}^1$

素因数の和:20372

約数の個数: 64

約数和(自身を含む): 131816160

約数和(自身を除く): 90320520

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, 20341, 40682, 61023, 81364, 101705, 122046, 162728, 203410, 244092, 305115, 345797, 406820, 488184, 610230, 691594, 813640, 1037391, 1220460, 1383188, 1728985, 2074782, 2440920, 2766376, 3457970, 4149564, 5186955, 6915940, 8299128, 10373910, 13831880, 20747820, 41495640]

約数ペア:

[(1, 41495640), (2, 20747820), (3, 13831880), (4, 10373910), (5, 8299128), (6, 6915940), (8, 5186955), (10, 4149564), (12, 3457970), (15, 2766376), (17, 2440920), (20, 2074782), (24, 1728985), (30, 1383188), (34, 1220460), (40, 1037391), (51, 813640), (60, 691594), (68, 610230), (85, 488184), (102, 406820), (120, 345797), (136, 305115), (170, 244092), (204, 203410), (255, 162728), (340, 122046), (408, 101705), (510, 81364), (680, 61023), (1020, 40682), (2040, 20341)]