89988960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{187477}}^1$

素因数の和:187495

約数の個数: 48

約数和(自身を含む): 283466736

約数和(自身を除く): 193477776

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, 187477, 374954, 562431, 749908, 937385, 1124862, 1499816, 1874770, 2249724, 2812155, 2999632, 3749540, 4499448, 5624310, 5999264, 7499080, 8998896, 11248620, 14998160, 17997792, 22497240, 29996320, 44994480, 89988960]

約数ペア:

[(1, 89988960), (2, 44994480), (3, 29996320), (4, 22497240), (5, 17997792), (6, 14998160), (8, 11248620), (10, 8998896), (12, 7499080), (15, 5999264), (16, 5624310), (20, 4499448), (24, 3749540), (30, 2999632), (32, 2812155), (40, 2249724), (48, 1874770), (60, 1499816), (80, 1124862), (96, 937385), (120, 749908), (160, 562431), (240, 374954), (480, 187477)]