67391760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1237}}^1$

素因数の和:1480

約数の個数: 80

約数和(自身を含む): 210004416

約数和(自身を除く): 142612656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 227, 240, 454, 681, 908, 1135, 1237, 1362, 1816, 2270, 2474, 2724, 3405, 3632, 3711, 4540, 4948, 5448, 6185, 6810, 7422, 9080, 9896, 10896, 12370, 13620, 14844, 18160, 18555, 19792, 24740, 27240, 29688, 37110, 49480, 54480, 59376, 74220, 98960, 148440, 280799, 296880, 561598, 842397, 1123196, 1403995, 1684794, 2246392, 2807990, 3369588, 4211985, 4492784, 5615980, 6739176, 8423970, 11231960, 13478352, 16847940, 22463920, 33695880, 67391760]

約数ペア:

[(1, 67391760), (2, 33695880), (3, 22463920), (4, 16847940), (5, 13478352), (6, 11231960), (8, 8423970), (10, 6739176), (12, 5615980), (15, 4492784), (16, 4211985), (20, 3369588), (24, 2807990), (30, 2246392), (40, 1684794), (48, 1403995), (60, 1123196), (80, 842397), (120, 561598), (227, 296880), (240, 280799), (454, 148440), (681, 98960), (908, 74220), (1135, 59376), (1237, 54480), (1362, 49480), (1816, 37110), (2270, 29688), (2474, 27240), (2724, 24740), (3405, 19792), (3632, 18555), (3711, 18160), (4540, 14844), (4948, 13620), (5448, 12370), (6185, 10896), (6810, 9896), (7422, 9080)]