28604760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{238373}}^1$

素因数の和:238387

約数の個数: 32

約数和(自身を含む): 85814640

約数和(自身を除く): 57209880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 238373, 476746, 715119, 953492, 1191865, 1430238, 1906984, 2383730, 2860476, 3575595, 4767460, 5720952, 7151190, 9534920, 14302380, 28604760]

約数ペア:

[(1, 28604760), (2, 14302380), (3, 9534920), (4, 7151190), (5, 5720952), (6, 4767460), (8, 3575595), (10, 2860476), (12, 2383730), (15, 1906984), (20, 1430238), (24, 1191865), (30, 953492), (40, 715119), (60, 476746), (120, 238373)]