16610640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1033}}^1$

素因数の和:1116

約数の個数: 80

約数和(自身を含む): 52312128

約数和(自身を除く): 35701488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1033, 1072, 1340, 1608, 2010, 2066, 2680, 3099, 3216, 4020, 4132, 5165, 5360, 6198, 8040, 8264, 10330, 12396, 15495, 16080, 16528, 20660, 24792, 30990, 41320, 49584, 61980, 69211, 82640, 123960, 138422, 207633, 247920, 276844, 346055, 415266, 553688, 692110, 830532, 1038165, 1107376, 1384220, 1661064, 2076330, 2768440, 3322128, 4152660, 5536880, 8305320, 16610640]

約数ペア:

[(1, 16610640), (2, 8305320), (3, 5536880), (4, 4152660), (5, 3322128), (6, 2768440), (8, 2076330), (10, 1661064), (12, 1384220), (15, 1107376), (16, 1038165), (20, 830532), (24, 692110), (30, 553688), (40, 415266), (48, 346055), (60, 276844), (67, 247920), (80, 207633), (120, 138422), (134, 123960), (201, 82640), (240, 69211), (268, 61980), (335, 49584), (402, 41320), (536, 30990), (670, 24792), (804, 20660), (1005, 16528), (1033, 16080), (1072, 15495), (1340, 12396), (1608, 10330), (2010, 8264), (2066, 8040), (2680, 6198), (3099, 5360), (3216, 5165), (4020, 4132)]