123049405920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{288361}}^1$

素因数の和:288513

約数の個数: 192

約数和(自身を含む): 446467424256

約数和(自身を除く): 323418018336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 127, 140, 160, 168, 210, 224, 240, 254, 280, 336, 381, 420, 480, 508, 560, 635, 672, 762, 840, 889, 1016, 1120, 1270, 1524, 1680, 1778, 1905, 2032, 2540, 2667, 3048, 3360, 3556, 3810, 4064, 4445, 5080, 5334, 6096, 7112, 7620, 8890, 10160, 10668, 12192, 13335, 14224, 15240, 17780, 20320, 21336, 26670, 28448, 30480, 35560, 42672, 53340, 60960, 71120, 85344, 106680, 142240, 213360, 288361, 426720, 576722, 865083, 1153444, 1441805, 1730166, 2018527, 2306888, 2883610, 3460332, 4037054, 4325415, 4613776, 5767220, 6055581, 6920664, 8074108, 8650830, 9227552, 10092635, 11534440, 12111162, 13841328, 16148216, 17301660, 20185270, 23068880, 24222324, 27682656, 30277905, 32296432, 34603320, 36621847, 40370540, 46137760, 48444648, 60555810, 64592864, 69206640, 73243694, 80741080, 96889296, 109865541, 121111620, 138413280, 146487388, 161482160, 183109235, 193778592, 219731082, 242223240, 256352929, 292974776, 322964320, 366218470, 439462164, 484446480, 512705858, 549327705, 585949552, 732436940, 769058787, 878924328, 968892960, 1025411716, 1098655410, 1171899104, 1281764645, 1464873880, 1538117574, 1757848656, 2050823432, 2197310820, 2563529290, 2929747760, 3076235148, 3515697312, 3845293935, 4101646864, 4394621640, 5127058580, 5859495520, 6152470296, 7690587870, 8203293728, 8789243280, 10254117160, 12304940592, 15381175740, 17578486560, 20508234320, 24609881184, 30762351480, 41016468640, 61524702960, 123049405920]

約数ペア:

[(1, 123049405920), (2, 61524702960), (3, 41016468640), (4, 30762351480), (5, 24609881184), (6, 20508234320), (7, 17578486560), (8, 15381175740), (10, 12304940592), (12, 10254117160), (14, 8789243280), (15, 8203293728), (16, 7690587870), (20, 6152470296), (21, 5859495520), (24, 5127058580), (28, 4394621640), (30, 4101646864), (32, 3845293935), (35, 3515697312), (40, 3076235148), (42, 2929747760), (48, 2563529290), (56, 2197310820), (60, 2050823432), (70, 1757848656), (80, 1538117574), (84, 1464873880), (96, 1281764645), (105, 1171899104), (112, 1098655410), (120, 1025411716), (127, 968892960), (140, 878924328), (160, 769058787), (168, 732436940), (210, 585949552), (224, 549327705), (240, 512705858), (254, 484446480), (280, 439462164), (336, 366218470), (381, 322964320), (420, 292974776), (480, 256352929), (508, 242223240), (560, 219731082), (635, 193778592), (672, 183109235), (762, 161482160), (840, 146487388), (889, 138413280), (1016, 121111620), (1120, 109865541), (1270, 96889296), (1524, 80741080), (1680, 73243694), (1778, 69206640), (1905, 64592864), (2032, 60555810), (2540, 48444648), (2667, 46137760), (3048, 40370540), (3360, 36621847), (3556, 34603320), (3810, 32296432), (4064, 30277905), (4445, 27682656), (5080, 24222324), (5334, 23068880), (6096, 20185270), (7112, 17301660), (7620, 16148216), (8890, 13841328), (10160, 12111162), (10668, 11534440), (12192, 10092635), (13335, 9227552), (14224, 8650830), (15240, 8074108), (17780, 6920664), (20320, 6055581), (21336, 5767220), (26670, 4613776), (28448, 4325415), (30480, 4037054), (35560, 3460332), (42672, 2883610), (53340, 2306888), (60960, 2018527), (71120, 1730166), (85344, 1441805), (106680, 1153444), (142240, 865083), (213360, 576722), (288361, 426720)]