180113880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{1453}}^1$

素因数の和:2500

約数の個数: 64

約数和(自身を含む): 541236960

約数和(自身を除く): 361123080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1033, 1453, 2066, 2906, 3099, 4132, 4359, 5165, 5812, 6198, 7265, 8264, 8718, 10330, 11624, 12396, 14530, 15495, 17436, 20660, 21795, 24792, 29060, 30990, 34872, 41320, 43590, 58120, 61980, 87180, 123960, 174360, 1500949, 3001898, 4502847, 6003796, 7504745, 9005694, 12007592, 15009490, 18011388, 22514235, 30018980, 36022776, 45028470, 60037960, 90056940, 180113880]

約数ペア:

[(1, 180113880), (2, 90056940), (3, 60037960), (4, 45028470), (5, 36022776), (6, 30018980), (8, 22514235), (10, 18011388), (12, 15009490), (15, 12007592), (20, 9005694), (24, 7504745), (30, 6003796), (40, 4502847), (60, 3001898), (120, 1500949), (1033, 174360), (1453, 123960), (2066, 87180), (2906, 61980), (3099, 58120), (4132, 43590), (4359, 41320), (5165, 34872), (5812, 30990), (6198, 29060), (7265, 24792), (8264, 21795), (8718, 20660), (10330, 17436), (11624, 15495), (12396, 14530)]