67335420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{26099}}^1$

素因数の和:26154

約数の個数: 48

約数和(自身を含む): 192931200

約数和(自身を除く): 125595780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 26099, 52198, 78297, 104396, 130495, 156594, 260990, 313188, 391485, 521980, 782970, 1122257, 1565940, 2244514, 3366771, 4489028, 5611285, 6733542, 11222570, 13467084, 16833855, 22445140, 33667710, 67335420]

約数ペア:

[(1, 67335420), (2, 33667710), (3, 22445140), (4, 16833855), (5, 13467084), (6, 11222570), (10, 6733542), (12, 5611285), (15, 4489028), (20, 3366771), (30, 2244514), (43, 1565940), (60, 1122257), (86, 782970), (129, 521980), (172, 391485), (215, 313188), (258, 260990), (430, 156594), (516, 130495), (645, 104396), (860, 78297), (1290, 52198), (2580, 26099)]