237139920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1087}}^1$

素因数の和:1210

約数の個数: 160

約数和(自身を含む): 825661440

約数和(自身を除く): 588521520

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, 72, 80, 90, 101, 108, 120, 135, 144, 180, 202, 216, 240, 270, 303, 360, 404, 432, 505, 540, 606, 720, 808, 909, 1010, 1080, 1087, 1212, 1515, 1616, 1818, 2020, 2160, 2174, 2424, 2727, 3030, 3261, 3636, 4040, 4348, 4545, 4848, 5435, 5454, 6060, 6522, 7272, 8080, 8696, 9090, 9783, 10870, 10908, 12120, 13044, 13635, 14544, 16305, 17392, 18180, 19566, 21740, 21816, 24240, 26088, 27270, 29349, 32610, 36360, 39132, 43480, 43632, 48915, 52176, 54540, 58698, 65220, 72720, 78264, 86960, 97830, 109080, 109787, 117396, 130440, 146745, 156528, 195660, 218160, 219574, 234792, 260880, 293490, 329361, 391320, 439148, 469584, 548935, 586980, 658722, 782640, 878296, 988083, 1097870, 1173960, 1317444, 1646805, 1756592, 1976166, 2195740, 2347920, 2634888, 2964249, 3293610, 3952332, 4391480, 4940415, 5269776, 5928498, 6587220, 7904664, 8782960, 9880830, 11856996, 13174440, 14821245, 15809328, 19761660, 23713992, 26348880, 29642490, 39523320, 47427984, 59284980, 79046640, 118569960, 237139920]

約数ペア:

[(1, 237139920), (2, 118569960), (3, 79046640), (4, 59284980), (5, 47427984), (6, 39523320), (8, 29642490), (9, 26348880), (10, 23713992), (12, 19761660), (15, 15809328), (16, 14821245), (18, 13174440), (20, 11856996), (24, 9880830), (27, 8782960), (30, 7904664), (36, 6587220), (40, 5928498), (45, 5269776), (48, 4940415), (54, 4391480), (60, 3952332), (72, 3293610), (80, 2964249), (90, 2634888), (101, 2347920), (108, 2195740), (120, 1976166), (135, 1756592), (144, 1646805), (180, 1317444), (202, 1173960), (216, 1097870), (240, 988083), (270, 878296), (303, 782640), (360, 658722), (404, 586980), (432, 548935), (505, 469584), (540, 439148), (606, 391320), (720, 329361), (808, 293490), (909, 260880), (1010, 234792), (1080, 219574), (1087, 218160), (1212, 195660), (1515, 156528), (1616, 146745), (1818, 130440), (2020, 117396), (2160, 109787), (2174, 109080), (2424, 97830), (2727, 86960), (3030, 78264), (3261, 72720), (3636, 65220), (4040, 58698), (4348, 54540), (4545, 52176), (4848, 48915), (5435, 43632), (5454, 43480), (6060, 39132), (6522, 36360), (7272, 32610), (8080, 29349), (8696, 27270), (9090, 26088), (9783, 24240), (10870, 21816), (10908, 21740), (12120, 19566), (13044, 18180), (13635, 17392), (14544, 16305)]