12172560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{757}}^1$

素因数の和:840

約数の個数: 80

約数和(自身を含む): 38348736

約数和(自身を除く): 26176176

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, 757, 804, 1005, 1072, 1340, 1514, 1608, 2010, 2271, 2680, 3028, 3216, 3785, 4020, 4542, 5360, 6056, 7570, 8040, 9084, 11355, 12112, 15140, 16080, 18168, 22710, 30280, 36336, 45420, 50719, 60560, 90840, 101438, 152157, 181680, 202876, 253595, 304314, 405752, 507190, 608628, 760785, 811504, 1014380, 1217256, 1521570, 2028760, 2434512, 3043140, 4057520, 6086280, 12172560]

約数ペア:

[(1, 12172560), (2, 6086280), (3, 4057520), (4, 3043140), (5, 2434512), (6, 2028760), (8, 1521570), (10, 1217256), (12, 1014380), (15, 811504), (16, 760785), (20, 608628), (24, 507190), (30, 405752), (40, 304314), (48, 253595), (60, 202876), (67, 181680), (80, 152157), (120, 101438), (134, 90840), (201, 60560), (240, 50719), (268, 45420), (335, 36336), (402, 30280), (536, 22710), (670, 18168), (757, 16080), (804, 15140), (1005, 12112), (1072, 11355), (1340, 9084), (1514, 8040), (1608, 7570), (2010, 6056), (2271, 5360), (2680, 4542), (3028, 4020), (3216, 3785)]