102187920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{425783}}^1$

素因数の和:425799

約数の個数: 40

約数和(自身を含む): 316783296

約数和(自身を除く): 214595376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 425783, 851566, 1277349, 1703132, 2128915, 2554698, 3406264, 4257830, 5109396, 6386745, 6812528, 8515660, 10218792, 12773490, 17031320, 20437584, 25546980, 34062640, 51093960, 102187920]

約数ペア:

[(1, 102187920), (2, 51093960), (3, 34062640), (4, 25546980), (5, 20437584), (6, 17031320), (8, 12773490), (10, 10218792), (12, 8515660), (15, 6812528), (16, 6386745), (20, 5109396), (24, 4257830), (30, 3406264), (40, 2554698), (48, 2128915), (60, 1703132), (80, 1277349), (120, 851566), (240, 425783)]