147044760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1225373}}^1$

素因数の和:1225387

約数の個数: 32

約数和(自身を含む): 441134640

約数和(自身を除く): 294089880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1225373, 2450746, 3676119, 4901492, 6126865, 7352238, 9802984, 12253730, 14704476, 18380595, 24507460, 29408952, 36761190, 49014920, 73522380, 147044760]

約数ペア:

[(1, 147044760), (2, 73522380), (3, 49014920), (4, 36761190), (5, 29408952), (6, 24507460), (8, 18380595), (10, 14704476), (12, 12253730), (15, 9802984), (20, 7352238), (24, 6126865), (30, 4901492), (40, 3676119), (60, 2450746), (120, 1225373)]