74601480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{621679}}^1$

素因数の和:621693

約数の個数: 32

約数和(自身を含む): 223804800

約数和(自身を除く): 149203320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 621679, 1243358, 1865037, 2486716, 3108395, 3730074, 4973432, 6216790, 7460148, 9325185, 12433580, 14920296, 18650370, 24867160, 37300740, 74601480]

約数ペア:

[(1, 74601480), (2, 37300740), (3, 24867160), (4, 18650370), (5, 14920296), (6, 12433580), (8, 9325185), (10, 7460148), (12, 6216790), (15, 4973432), (20, 3730074), (24, 3108395), (30, 2486716), (40, 1865037), (60, 1243358), (120, 621679)]