12270791880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{34085533}}^1$

素因数の和:34085550

約数の個数: 48

約数和(自身を含む): 39880074780

約数和(自身を除く): 27609282900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 34085533, 68171066, 102256599, 136342132, 170427665, 204513198, 272684264, 306769797, 340855330, 409026396, 511282995, 613539594, 681710660, 818052792, 1022565990, 1227079188, 1363421320, 1533848985, 2045131980, 2454158376, 3067697970, 4090263960, 6135395940, 12270791880]

約数ペア:

[(1, 12270791880), (2, 6135395940), (3, 4090263960), (4, 3067697970), (5, 2454158376), (6, 2045131980), (8, 1533848985), (9, 1363421320), (10, 1227079188), (12, 1022565990), (15, 818052792), (18, 681710660), (20, 613539594), (24, 511282995), (30, 409026396), (36, 340855330), (40, 306769797), (45, 272684264), (60, 204513198), (72, 170427665), (90, 136342132), (120, 102256599), (180, 68171066), (360, 34085533)]