542457480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{27733}}^1$

素因数の和:27910

約数の個数: 64

約数和(自身を含む): 1637415360

約数和(自身を除く): 1094957880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 3260, 3912, 4890, 6520, 9780, 19560, 27733, 55466, 83199, 110932, 138665, 166398, 221864, 277330, 332796, 415995, 554660, 665592, 831990, 1109320, 1663980, 3327960, 4520479, 9040958, 13561437, 18081916, 22602395, 27122874, 36163832, 45204790, 54245748, 67807185, 90409580, 108491496, 135614370, 180819160, 271228740, 542457480]

約数ペア:

[(1, 542457480), (2, 271228740), (3, 180819160), (4, 135614370), (5, 108491496), (6, 90409580), (8, 67807185), (10, 54245748), (12, 45204790), (15, 36163832), (20, 27122874), (24, 22602395), (30, 18081916), (40, 13561437), (60, 9040958), (120, 4520479), (163, 3327960), (326, 1663980), (489, 1109320), (652, 831990), (815, 665592), (978, 554660), (1304, 415995), (1630, 332796), (1956, 277330), (2445, 221864), (3260, 166398), (3912, 138665), (4890, 110932), (6520, 83199), (9780, 55466), (19560, 27733)]