142363920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{593183}}^1$

素因数の和:593199

約数の個数: 40

約数和(自身を含む): 441328896

約数和(自身を除く): 298964976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 593183, 1186366, 1779549, 2372732, 2965915, 3559098, 4745464, 5931830, 7118196, 8897745, 9490928, 11863660, 14236392, 17795490, 23727320, 28472784, 35590980, 47454640, 71181960, 142363920]

約数ペア:

[(1, 142363920), (2, 71181960), (3, 47454640), (4, 35590980), (5, 28472784), (6, 23727320), (8, 17795490), (10, 14236392), (12, 11863660), (15, 9490928), (16, 8897745), (20, 7118196), (24, 5931830), (30, 4745464), (40, 3559098), (48, 2965915), (60, 2372732), (80, 1779549), (120, 1186366), (240, 593183)]