137869920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1429}}^1$

素因数の和:1517

約数の個数: 144

約数和(自身を含む): 477837360

約数和(自身を除く): 339967440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 201, 240, 268, 288, 335, 360, 402, 480, 536, 603, 670, 720, 804, 1005, 1072, 1206, 1340, 1429, 1440, 1608, 2010, 2144, 2412, 2680, 2858, 3015, 3216, 4020, 4287, 4824, 5360, 5716, 6030, 6432, 7145, 8040, 8574, 9648, 10720, 11432, 12060, 12861, 14290, 16080, 17148, 19296, 21435, 22864, 24120, 25722, 28580, 32160, 34296, 42870, 45728, 48240, 51444, 57160, 64305, 68592, 85740, 95743, 96480, 102888, 114320, 128610, 137184, 171480, 191486, 205776, 228640, 257220, 287229, 342960, 382972, 411552, 478715, 514440, 574458, 685920, 765944, 861687, 957430, 1028880, 1148916, 1436145, 1531888, 1723374, 1914860, 2057760, 2297832, 2872290, 3063776, 3446748, 3829720, 4308435, 4595664, 5744580, 6893496, 7659440, 8616870, 9191328, 11489160, 13786992, 15318880, 17233740, 22978320, 27573984, 34467480, 45956640, 68934960, 137869920]

約数ペア:

[(1, 137869920), (2, 68934960), (3, 45956640), (4, 34467480), (5, 27573984), (6, 22978320), (8, 17233740), (9, 15318880), (10, 13786992), (12, 11489160), (15, 9191328), (16, 8616870), (18, 7659440), (20, 6893496), (24, 5744580), (30, 4595664), (32, 4308435), (36, 3829720), (40, 3446748), (45, 3063776), (48, 2872290), (60, 2297832), (67, 2057760), (72, 1914860), (80, 1723374), (90, 1531888), (96, 1436145), (120, 1148916), (134, 1028880), (144, 957430), (160, 861687), (180, 765944), (201, 685920), (240, 574458), (268, 514440), (288, 478715), (335, 411552), (360, 382972), (402, 342960), (480, 287229), (536, 257220), (603, 228640), (670, 205776), (720, 191486), (804, 171480), (1005, 137184), (1072, 128610), (1206, 114320), (1340, 102888), (1429, 96480), (1440, 95743), (1608, 85740), (2010, 68592), (2144, 64305), (2412, 57160), (2680, 51444), (2858, 48240), (3015, 45728), (3216, 42870), (4020, 34296), (4287, 32160), (4824, 28580), (5360, 25722), (5716, 24120), (6030, 22864), (6432, 21435), (7145, 19296), (8040, 17148), (8574, 16080), (9648, 14290), (10720, 12861), (11432, 12060)]