8064120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 128

約数和(自身を含む): 26438400

約数和(自身を除く): 18374280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 59, 60, 67, 68, 85, 102, 118, 120, 134, 136, 170, 177, 201, 204, 236, 255, 268, 295, 335, 340, 354, 402, 408, 472, 510, 536, 590, 670, 680, 708, 804, 885, 1003, 1005, 1020, 1139, 1180, 1340, 1416, 1608, 1770, 2006, 2010, 2040, 2278, 2360, 2680, 3009, 3417, 3540, 3953, 4012, 4020, 4556, 5015, 5695, 6018, 6834, 7080, 7906, 8024, 8040, 9112, 10030, 11390, 11859, 12036, 13668, 15045, 15812, 17085, 19765, 20060, 22780, 23718, 24072, 27336, 30090, 31624, 34170, 39530, 40120, 45560, 47436, 59295, 60180, 67201, 68340, 79060, 94872, 118590, 120360, 134402, 136680, 158120, 201603, 237180, 268804, 336005, 403206, 474360, 537608, 672010, 806412, 1008015, 1344020, 1612824, 2016030, 2688040, 4032060, 8064120]

約数ペア:

[(1, 8064120), (2, 4032060), (3, 2688040), (4, 2016030), (5, 1612824), (6, 1344020), (8, 1008015), (10, 806412), (12, 672010), (15, 537608), (17, 474360), (20, 403206), (24, 336005), (30, 268804), (34, 237180), (40, 201603), (51, 158120), (59, 136680), (60, 134402), (67, 120360), (68, 118590), (85, 94872), (102, 79060), (118, 68340), (120, 67201), (134, 60180), (136, 59295), (170, 47436), (177, 45560), (201, 40120), (204, 39530), (236, 34170), (255, 31624), (268, 30090), (295, 27336), (335, 24072), (340, 23718), (354, 22780), (402, 20060), (408, 19765), (472, 17085), (510, 15812), (536, 15045), (590, 13668), (670, 12036), (680, 11859), (708, 11390), (804, 10030), (885, 9112), (1003, 8040), (1005, 8024), (1020, 7906), (1139, 7080), (1180, 6834), (1340, 6018), (1416, 5695), (1608, 5015), (1770, 4556), (2006, 4020), (2010, 4012), (2040, 3953), (2278, 3540), (2360, 3417), (2680, 3009)]