180543330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:934

約数の個数: 160

約数和(自身を含む): 553246848

約数和(自身を除く): 372703518

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 27, 30, 33, 45, 46, 54, 55, 66, 69, 81, 90, 99, 110, 115, 135, 138, 162, 165, 198, 207, 230, 253, 270, 297, 330, 345, 405, 414, 495, 506, 594, 621, 690, 759, 810, 881, 891, 990, 1035, 1242, 1265, 1485, 1518, 1762, 1782, 1863, 2070, 2277, 2530, 2643, 2970, 3105, 3726, 3795, 4405, 4455, 4554, 5286, 6210, 6831, 7590, 7929, 8810, 8910, 9315, 9691, 11385, 13215, 13662, 15858, 18630, 19382, 20263, 20493, 22770, 23787, 26430, 29073, 34155, 39645, 40526, 40986, 47574, 48455, 58146, 60789, 68310, 71361, 79290, 87219, 96910, 101315, 102465, 118935, 121578, 142722, 145365, 174438, 182367, 202630, 204930, 222893, 237870, 261657, 290730, 303945, 356805, 364734, 436095, 445786, 523314, 547101, 607890, 668679, 713610, 784971, 872190, 911835, 1094202, 1114465, 1308285, 1337358, 1569942, 1641303, 1823670, 2006037, 2228930, 2616570, 2735505, 3282606, 3343395, 3924855, 4012074, 5471010, 6018111, 6686790, 7849710, 8206515, 10030185, 12036222, 16413030, 18054333, 20060370, 30090555, 36108666, 60181110, 90271665, 180543330]

約数ペア:

[(1, 180543330), (2, 90271665), (3, 60181110), (5, 36108666), (6, 30090555), (9, 20060370), (10, 18054333), (11, 16413030), (15, 12036222), (18, 10030185), (22, 8206515), (23, 7849710), (27, 6686790), (30, 6018111), (33, 5471010), (45, 4012074), (46, 3924855), (54, 3343395), (55, 3282606), (66, 2735505), (69, 2616570), (81, 2228930), (90, 2006037), (99, 1823670), (110, 1641303), (115, 1569942), (135, 1337358), (138, 1308285), (162, 1114465), (165, 1094202), (198, 911835), (207, 872190), (230, 784971), (253, 713610), (270, 668679), (297, 607890), (330, 547101), (345, 523314), (405, 445786), (414, 436095), (495, 364734), (506, 356805), (594, 303945), (621, 290730), (690, 261657), (759, 237870), (810, 222893), (881, 204930), (891, 202630), (990, 182367), (1035, 174438), (1242, 145365), (1265, 142722), (1485, 121578), (1518, 118935), (1762, 102465), (1782, 101315), (1863, 96910), (2070, 87219), (2277, 79290), (2530, 71361), (2643, 68310), (2970, 60789), (3105, 58146), (3726, 48455), (3795, 47574), (4405, 40986), (4455, 40526), (4554, 39645), (5286, 34155), (6210, 29073), (6831, 26430), (7590, 23787), (7929, 22770), (8810, 20493), (8910, 20263), (9315, 19382), (9691, 18630), (11385, 15858), (13215, 13662)]