265680786720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{553501639}}^1$

素因数の和:553501657

約数の個数: 48

約数和(自身を含む): 836894479680

約数和(自身を除く): 571213692960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 553501639, 1107003278, 1660504917, 2214006556, 2767508195, 3321009834, 4428013112, 5535016390, 6642019668, 8302524585, 8856026224, 11070032780, 13284039336, 16605049170, 17712052448, 22140065560, 26568078672, 33210098340, 44280131120, 53136157344, 66420196680, 88560262240, 132840393360, 265680786720]

約数ペア:

[(1, 265680786720), (2, 132840393360), (3, 88560262240), (4, 66420196680), (5, 53136157344), (6, 44280131120), (8, 33210098340), (10, 26568078672), (12, 22140065560), (15, 17712052448), (16, 16605049170), (20, 13284039336), (24, 11070032780), (30, 8856026224), (32, 8302524585), (40, 6642019668), (48, 5535016390), (60, 4428013112), (80, 3321009834), (96, 2767508195), (120, 2214006556), (160, 1660504917), (240, 1107003278), (480, 553501639)]