22987920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{95783}}^1$

素因数の和:95799

約数の個数: 40

約数和(自身を含む): 71263296

約数和(自身を除く): 48275376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 95783, 191566, 287349, 383132, 478915, 574698, 766264, 957830, 1149396, 1436745, 1532528, 1915660, 2298792, 2873490, 3831320, 4597584, 5746980, 7662640, 11493960, 22987920]

約数ペア:

[(1, 22987920), (2, 11493960), (3, 7662640), (4, 5746980), (5, 4597584), (6, 3831320), (8, 2873490), (10, 2298792), (12, 1915660), (15, 1532528), (16, 1436745), (20, 1149396), (24, 957830), (30, 766264), (40, 574698), (48, 478915), (60, 383132), (80, 287349), (120, 191566), (240, 95783)]