151347720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{1559}}^1$

素因数の和:2382

約数の個数: 64

約数和(自身を含む): 454896000

約数和(自身を除く): 303548280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 809, 1559, 1618, 2427, 3118, 3236, 4045, 4677, 4854, 6236, 6472, 7795, 8090, 9354, 9708, 12135, 12472, 15590, 16180, 18708, 19416, 23385, 24270, 31180, 32360, 37416, 46770, 48540, 62360, 93540, 97080, 187080, 1261231, 2522462, 3783693, 5044924, 6306155, 7567386, 10089848, 12612310, 15134772, 18918465, 25224620, 30269544, 37836930, 50449240, 75673860, 151347720]

約数ペア:

[(1, 151347720), (2, 75673860), (3, 50449240), (4, 37836930), (5, 30269544), (6, 25224620), (8, 18918465), (10, 15134772), (12, 12612310), (15, 10089848), (20, 7567386), (24, 6306155), (30, 5044924), (40, 3783693), (60, 2522462), (120, 1261231), (809, 187080), (1559, 97080), (1618, 93540), (2427, 62360), (3118, 48540), (3236, 46770), (4045, 37416), (4677, 32360), (4854, 31180), (6236, 24270), (6472, 23385), (7795, 19416), (8090, 18708), (9354, 16180), (9708, 15590), (12135, 12472)]