212924760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1774373}}^1$

素因数の和:1774387

約数の個数: 32

約数和(自身を含む): 638774640

約数和(自身を除く): 425849880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1774373, 3548746, 5323119, 7097492, 8871865, 10646238, 14194984, 17743730, 21292476, 26615595, 35487460, 42584952, 53231190, 70974920, 106462380, 212924760]

約数ペア:

[(1, 212924760), (2, 106462380), (3, 70974920), (4, 53231190), (5, 42584952), (6, 35487460), (8, 26615595), (10, 21292476), (12, 17743730), (15, 14194984), (20, 10646238), (24, 8871865), (30, 7097492), (40, 5323119), (60, 3548746), (120, 1774373)]