77598960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1033}}^1$

素因数の和:1362

約数の個数: 80

約数和(自身を含む): 241558944

約数和(自身を除く): 163959984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 313, 626, 939, 1033, 1252, 1565, 1878, 2066, 2504, 3099, 3130, 3756, 4132, 4695, 5008, 5165, 6198, 6260, 7512, 8264, 9390, 10330, 12396, 12520, 15024, 15495, 16528, 18780, 20660, 24792, 25040, 30990, 37560, 41320, 49584, 61980, 75120, 82640, 123960, 247920, 323329, 646658, 969987, 1293316, 1616645, 1939974, 2586632, 3233290, 3879948, 4849935, 5173264, 6466580, 7759896, 9699870, 12933160, 15519792, 19399740, 25866320, 38799480, 77598960]

約数ペア:

[(1, 77598960), (2, 38799480), (3, 25866320), (4, 19399740), (5, 15519792), (6, 12933160), (8, 9699870), (10, 7759896), (12, 6466580), (15, 5173264), (16, 4849935), (20, 3879948), (24, 3233290), (30, 2586632), (40, 1939974), (48, 1616645), (60, 1293316), (80, 969987), (120, 646658), (240, 323329), (313, 247920), (626, 123960), (939, 82640), (1033, 75120), (1252, 61980), (1565, 49584), (1878, 41320), (2066, 37560), (2504, 30990), (3099, 25040), (3130, 24792), (3756, 20660), (4132, 18780), (4695, 16528), (5008, 15495), (5165, 15024), (6198, 12520), (6260, 12396), (7512, 10330), (8264, 9390)]