25701240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{214177}}^1$

素因数の和:214191

約数の個数: 32

約数和(自身を含む): 77104080

約数和(自身を除く): 51402840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 214177, 428354, 642531, 856708, 1070885, 1285062, 1713416, 2141770, 2570124, 3212655, 4283540, 5140248, 6425310, 8567080, 12850620, 25701240]

約数ペア:

[(1, 25701240), (2, 12850620), (3, 8567080), (4, 6425310), (5, 5140248), (6, 4283540), (8, 3212655), (10, 2570124), (12, 2141770), (15, 1713416), (20, 1285062), (24, 1070885), (30, 856708), (40, 642531), (60, 428354), (120, 214177)]