165884640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1$

素因数の和:765

約数の個数: 192

約数和(自身を含む): 573168960

約数和(自身を除く): 407284320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 32, 34, 40, 48, 51, 58, 60, 68, 80, 85, 87, 96, 102, 116, 120, 136, 145, 160, 170, 174, 204, 232, 240, 255, 272, 290, 340, 348, 408, 435, 464, 480, 493, 510, 544, 580, 680, 696, 701, 816, 870, 928, 986, 1020, 1160, 1360, 1392, 1402, 1479, 1632, 1740, 1972, 2040, 2103, 2320, 2465, 2720, 2784, 2804, 2958, 3480, 3505, 3944, 4080, 4206, 4640, 4930, 5608, 5916, 6960, 7010, 7395, 7888, 8160, 8412, 9860, 10515, 11216, 11832, 11917, 13920, 14020, 14790, 15776, 16824, 19720, 20329, 21030, 22432, 23664, 23834, 28040, 29580, 33648, 35751, 39440, 40658, 42060, 47328, 47668, 56080, 59160, 59585, 60987, 67296, 71502, 78880, 81316, 84120, 95336, 101645, 112160, 118320, 119170, 121974, 143004, 162632, 168240, 178755, 190672, 203290, 236640, 238340, 243948, 286008, 304935, 325264, 336480, 345593, 357510, 381344, 406580, 476680, 487896, 572016, 609870, 650528, 691186, 715020, 813160, 953360, 975792, 1036779, 1144032, 1219740, 1382372, 1430040, 1626320, 1727965, 1906720, 1951584, 2073558, 2439480, 2764744, 2860080, 3252640, 3455930, 4147116, 4878960, 5183895, 5529488, 5720160, 6911860, 8294232, 9757920, 10367790, 11058976, 13823720, 16588464, 20735580, 27647440, 33176928, 41471160, 55294880, 82942320, 165884640]

約数ペア:

[(1, 165884640), (2, 82942320), (3, 55294880), (4, 41471160), (5, 33176928), (6, 27647440), (8, 20735580), (10, 16588464), (12, 13823720), (15, 11058976), (16, 10367790), (17, 9757920), (20, 8294232), (24, 6911860), (29, 5720160), (30, 5529488), (32, 5183895), (34, 4878960), (40, 4147116), (48, 3455930), (51, 3252640), (58, 2860080), (60, 2764744), (68, 2439480), (80, 2073558), (85, 1951584), (87, 1906720), (96, 1727965), (102, 1626320), (116, 1430040), (120, 1382372), (136, 1219740), (145, 1144032), (160, 1036779), (170, 975792), (174, 953360), (204, 813160), (232, 715020), (240, 691186), (255, 650528), (272, 609870), (290, 572016), (340, 487896), (348, 476680), (408, 406580), (435, 381344), (464, 357510), (480, 345593), (493, 336480), (510, 325264), (544, 304935), (580, 286008), (680, 243948), (696, 238340), (701, 236640), (816, 203290), (870, 190672), (928, 178755), (986, 168240), (1020, 162632), (1160, 143004), (1360, 121974), (1392, 119170), (1402, 118320), (1479, 112160), (1632, 101645), (1740, 95336), (1972, 84120), (2040, 81316), (2103, 78880), (2320, 71502), (2465, 67296), (2720, 60987), (2784, 59585), (2804, 59160), (2958, 56080), (3480, 47668), (3505, 47328), (3944, 42060), (4080, 40658), (4206, 39440), (4640, 35751), (4930, 33648), (5608, 29580), (5916, 28040), (6960, 23834), (7010, 23664), (7395, 22432), (7888, 21030), (8160, 20329), (8412, 19720), (9860, 16824), (10515, 15776), (11216, 14790), (11832, 14020), (11917, 13920)]