160686960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{947}}^1$

素因数の和:1071

約数の個数: 160

約数和(自身を含む): 575534592

約数和(自身を除く): 414847632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 101, 105, 112, 120, 140, 168, 202, 210, 240, 280, 303, 336, 404, 420, 505, 560, 606, 707, 808, 840, 947, 1010, 1212, 1414, 1515, 1616, 1680, 1894, 2020, 2121, 2424, 2828, 2841, 3030, 3535, 3788, 4040, 4242, 4735, 4848, 5656, 5682, 6060, 6629, 7070, 7576, 8080, 8484, 9470, 10605, 11312, 11364, 12120, 13258, 14140, 14205, 15152, 16968, 18940, 19887, 21210, 22728, 24240, 26516, 28280, 28410, 33145, 33936, 37880, 39774, 42420, 45456, 53032, 56560, 56820, 66290, 75760, 79548, 84840, 95647, 99435, 106064, 113640, 132580, 159096, 169680, 191294, 198870, 227280, 265160, 286941, 318192, 382588, 397740, 478235, 530320, 573882, 669529, 765176, 795480, 956470, 1147764, 1339058, 1434705, 1530352, 1590960, 1912940, 2008587, 2295528, 2678116, 2869410, 3347645, 3825880, 4017174, 4591056, 5356232, 5738820, 6695290, 7651760, 8034348, 10042935, 10712464, 11477640, 13390580, 16068696, 20085870, 22955280, 26781160, 32137392, 40171740, 53562320, 80343480, 160686960]

約数ペア:

[(1, 160686960), (2, 80343480), (3, 53562320), (4, 40171740), (5, 32137392), (6, 26781160), (7, 22955280), (8, 20085870), (10, 16068696), (12, 13390580), (14, 11477640), (15, 10712464), (16, 10042935), (20, 8034348), (21, 7651760), (24, 6695290), (28, 5738820), (30, 5356232), (35, 4591056), (40, 4017174), (42, 3825880), (48, 3347645), (56, 2869410), (60, 2678116), (70, 2295528), (80, 2008587), (84, 1912940), (101, 1590960), (105, 1530352), (112, 1434705), (120, 1339058), (140, 1147764), (168, 956470), (202, 795480), (210, 765176), (240, 669529), (280, 573882), (303, 530320), (336, 478235), (404, 397740), (420, 382588), (505, 318192), (560, 286941), (606, 265160), (707, 227280), (808, 198870), (840, 191294), (947, 169680), (1010, 159096), (1212, 132580), (1414, 113640), (1515, 106064), (1616, 99435), (1680, 95647), (1894, 84840), (2020, 79548), (2121, 75760), (2424, 66290), (2828, 56820), (2841, 56560), (3030, 53032), (3535, 45456), (3788, 42420), (4040, 39774), (4242, 37880), (4735, 33936), (4848, 33145), (5656, 28410), (5682, 28280), (6060, 26516), (6629, 24240), (7070, 22728), (7576, 21210), (8080, 19887), (8484, 18940), (9470, 16968), (10605, 15152), (11312, 14205), (11364, 14140), (12120, 13258)]