495838320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2293}}^1$

素因数の和:2379

約数の個数: 160

約数和(自身を含む): 1658947392

約数和(自身を除く): 1163109072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 53, 60, 68, 80, 85, 102, 106, 120, 136, 159, 170, 204, 212, 240, 255, 265, 272, 318, 340, 408, 424, 510, 530, 636, 680, 795, 816, 848, 901, 1020, 1060, 1272, 1360, 1590, 1802, 2040, 2120, 2293, 2544, 2703, 3180, 3604, 4080, 4240, 4505, 4586, 5406, 6360, 6879, 7208, 9010, 9172, 10812, 11465, 12720, 13515, 13758, 14416, 18020, 18344, 21624, 22930, 27030, 27516, 34395, 36040, 36688, 38981, 43248, 45860, 54060, 55032, 68790, 72080, 77962, 91720, 108120, 110064, 116943, 121529, 137580, 155924, 183440, 194905, 216240, 233886, 243058, 275160, 311848, 364587, 389810, 467772, 486116, 550320, 584715, 607645, 623696, 729174, 779620, 935544, 972232, 1169430, 1215290, 1458348, 1559240, 1822935, 1871088, 1944464, 2065993, 2338860, 2430580, 2916696, 3118480, 3645870, 4131986, 4677720, 4861160, 5833392, 6197979, 7291740, 8263972, 9355440, 9722320, 10329965, 12395958, 14583480, 16527944, 20659930, 24791916, 29166960, 30989895, 33055888, 41319860, 49583832, 61979790, 82639720, 99167664, 123959580, 165279440, 247919160, 495838320]

約数ペア:

[(1, 495838320), (2, 247919160), (3, 165279440), (4, 123959580), (5, 99167664), (6, 82639720), (8, 61979790), (10, 49583832), (12, 41319860), (15, 33055888), (16, 30989895), (17, 29166960), (20, 24791916), (24, 20659930), (30, 16527944), (34, 14583480), (40, 12395958), (48, 10329965), (51, 9722320), (53, 9355440), (60, 8263972), (68, 7291740), (80, 6197979), (85, 5833392), (102, 4861160), (106, 4677720), (120, 4131986), (136, 3645870), (159, 3118480), (170, 2916696), (204, 2430580), (212, 2338860), (240, 2065993), (255, 1944464), (265, 1871088), (272, 1822935), (318, 1559240), (340, 1458348), (408, 1215290), (424, 1169430), (510, 972232), (530, 935544), (636, 779620), (680, 729174), (795, 623696), (816, 607645), (848, 584715), (901, 550320), (1020, 486116), (1060, 467772), (1272, 389810), (1360, 364587), (1590, 311848), (1802, 275160), (2040, 243058), (2120, 233886), (2293, 216240), (2544, 194905), (2703, 183440), (3180, 155924), (3604, 137580), (4080, 121529), (4240, 116943), (4505, 110064), (4586, 108120), (5406, 91720), (6360, 77962), (6879, 72080), (7208, 68790), (9010, 55032), (9172, 54060), (10812, 45860), (11465, 43248), (12720, 38981), (13515, 36688), (13758, 36040), (14416, 34395), (18020, 27516), (18344, 27030), (21624, 22930)]