139973760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1$

素因数の和:1323

約数の個数: 192

約数和(自身を含む): 509184000

約数和(自身を除く): 369210240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1279, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2558, 2736, 2880, 3040, 3420, 3648, 3837, 4560, 5116, 5472, 5760, 6080, 6395, 6840, 7296, 7674, 9120, 10232, 10944, 11511, 12160, 12790, 13680, 15348, 18240, 19185, 20464, 21888, 23022, 24301, 25580, 27360, 30696, 36480, 38370, 40928, 46044, 48602, 51160, 54720, 57555, 61392, 72903, 76740, 81856, 92088, 97204, 102320, 109440, 115110, 121505, 122784, 145806, 153480, 163712, 184176, 194408, 204640, 218709, 230220, 243010, 245568, 291612, 306960, 364515, 368352, 388816, 409280, 437418, 460440, 486020, 491136, 583224, 613920, 729030, 736704, 777632, 818560, 874836, 920880, 972040, 1093545, 1166448, 1227840, 1458060, 1473408, 1555264, 1749672, 1841760, 1944080, 2187090, 2332896, 2455680, 2916120, 3110528, 3499344, 3683520, 3888160, 4374180, 4665792, 5832240, 6998688, 7367040, 7776320, 8748360, 9331584, 11664480, 13997376, 15552640, 17496720, 23328960, 27994752, 34993440, 46657920, 69986880, 139973760]

約数ペア:

[(1, 139973760), (2, 69986880), (3, 46657920), (4, 34993440), (5, 27994752), (6, 23328960), (8, 17496720), (9, 15552640), (10, 13997376), (12, 11664480), (15, 9331584), (16, 8748360), (18, 7776320), (19, 7367040), (20, 6998688), (24, 5832240), (30, 4665792), (32, 4374180), (36, 3888160), (38, 3683520), (40, 3499344), (45, 3110528), (48, 2916120), (57, 2455680), (60, 2332896), (64, 2187090), (72, 1944080), (76, 1841760), (80, 1749672), (90, 1555264), (95, 1473408), (96, 1458060), (114, 1227840), (120, 1166448), (128, 1093545), (144, 972040), (152, 920880), (160, 874836), (171, 818560), (180, 777632), (190, 736704), (192, 729030), (228, 613920), (240, 583224), (285, 491136), (288, 486020), (304, 460440), (320, 437418), (342, 409280), (360, 388816), (380, 368352), (384, 364515), (456, 306960), (480, 291612), (570, 245568), (576, 243010), (608, 230220), (640, 218709), (684, 204640), (720, 194408), (760, 184176), (855, 163712), (912, 153480), (960, 145806), (1140, 122784), (1152, 121505), (1216, 115110), (1279, 109440), (1368, 102320), (1440, 97204), (1520, 92088), (1710, 81856), (1824, 76740), (1920, 72903), (2280, 61392), (2432, 57555), (2558, 54720), (2736, 51160), (2880, 48602), (3040, 46044), (3420, 40928), (3648, 38370), (3837, 36480), (4560, 30696), (5116, 27360), (5472, 25580), (5760, 24301), (6080, 23022), (6395, 21888), (6840, 20464), (7296, 19185), (7674, 18240), (9120, 15348), (10232, 13680), (10944, 12790), (11511, 12160)]