166702320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1087}}^1$

素因数の和:1180

約数の個数: 160

約数和(自身を含む): 582819840

約数和(自身を除く): 416117520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 108, 120, 135, 142, 144, 180, 213, 216, 240, 270, 284, 355, 360, 426, 432, 540, 568, 639, 710, 720, 852, 1065, 1080, 1087, 1136, 1278, 1420, 1704, 1917, 2130, 2160, 2174, 2556, 2840, 3195, 3261, 3408, 3834, 4260, 4348, 5112, 5435, 5680, 6390, 6522, 7668, 8520, 8696, 9585, 9783, 10224, 10870, 12780, 13044, 15336, 16305, 17040, 17392, 19170, 19566, 21740, 25560, 26088, 29349, 30672, 32610, 38340, 39132, 43480, 48915, 51120, 52176, 58698, 65220, 76680, 77177, 78264, 86960, 97830, 117396, 130440, 146745, 153360, 154354, 156528, 195660, 231531, 234792, 260880, 293490, 308708, 385885, 391320, 463062, 469584, 586980, 617416, 694593, 771770, 782640, 926124, 1157655, 1173960, 1234832, 1389186, 1543540, 1852248, 2083779, 2315310, 2347920, 2778372, 3087080, 3472965, 3704496, 4167558, 4630620, 5556744, 6174160, 6945930, 8335116, 9261240, 10418895, 11113488, 13891860, 16670232, 18522480, 20837790, 27783720, 33340464, 41675580, 55567440, 83351160, 166702320]

約数ペア:

[(1, 166702320), (2, 83351160), (3, 55567440), (4, 41675580), (5, 33340464), (6, 27783720), (8, 20837790), (9, 18522480), (10, 16670232), (12, 13891860), (15, 11113488), (16, 10418895), (18, 9261240), (20, 8335116), (24, 6945930), (27, 6174160), (30, 5556744), (36, 4630620), (40, 4167558), (45, 3704496), (48, 3472965), (54, 3087080), (60, 2778372), (71, 2347920), (72, 2315310), (80, 2083779), (90, 1852248), (108, 1543540), (120, 1389186), (135, 1234832), (142, 1173960), (144, 1157655), (180, 926124), (213, 782640), (216, 771770), (240, 694593), (270, 617416), (284, 586980), (355, 469584), (360, 463062), (426, 391320), (432, 385885), (540, 308708), (568, 293490), (639, 260880), (710, 234792), (720, 231531), (852, 195660), (1065, 156528), (1080, 154354), (1087, 153360), (1136, 146745), (1278, 130440), (1420, 117396), (1704, 97830), (1917, 86960), (2130, 78264), (2160, 77177), (2174, 76680), (2556, 65220), (2840, 58698), (3195, 52176), (3261, 51120), (3408, 48915), (3834, 43480), (4260, 39132), (4348, 38340), (5112, 32610), (5435, 30672), (5680, 29349), (6390, 26088), (6522, 25560), (7668, 21740), (8520, 19566), (8696, 19170), (9585, 17392), (9783, 17040), (10224, 16305), (10870, 15336), (12780, 13044)]