315151584

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:345

約数の個数: 192

約数和(自身を含む): 960180480

約数和(自身を除く): 645028896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 41, 44, 48, 58, 66, 82, 87, 88, 96, 116, 123, 132, 164, 174, 176, 232, 246, 251, 264, 319, 328, 348, 352, 451, 464, 492, 502, 528, 638, 656, 696, 753, 902, 928, 957, 984, 1004, 1056, 1189, 1276, 1312, 1353, 1392, 1506, 1804, 1914, 1968, 2008, 2378, 2552, 2706, 2761, 2784, 3012, 3567, 3608, 3828, 3936, 4016, 4756, 5104, 5412, 5522, 6024, 7134, 7216, 7279, 7656, 8032, 8283, 9512, 10208, 10291, 10824, 11044, 12048, 13079, 14268, 14432, 14558, 15312, 16566, 19024, 20582, 21648, 21837, 22088, 24096, 26158, 28536, 29116, 30624, 30873, 33132, 38048, 39237, 41164, 43296, 43674, 44176, 52316, 57072, 58232, 61746, 66264, 78474, 80069, 82328, 87348, 88352, 104632, 113201, 114144, 116464, 123492, 132528, 156948, 160138, 164656, 174696, 209264, 226402, 232928, 240207, 246984, 265056, 298439, 313896, 320276, 329312, 339603, 349392, 418528, 452804, 480414, 493968, 596878, 627792, 640552, 679206, 698784, 895317, 905608, 960828, 987936, 1193756, 1255584, 1281104, 1358412, 1790634, 1811216, 1921656, 2387512, 2562208, 2716824, 3282829, 3581268, 3622432, 3843312, 4775024, 5433648, 6565658, 7162536, 7686624, 9550048, 9848487, 10867296, 13131316, 14325072, 19696974, 26262632, 28650144, 39393948, 52525264, 78787896, 105050528, 157575792, 315151584]

約数ペア:

[(1, 315151584), (2, 157575792), (3, 105050528), (4, 78787896), (6, 52525264), (8, 39393948), (11, 28650144), (12, 26262632), (16, 19696974), (22, 14325072), (24, 13131316), (29, 10867296), (32, 9848487), (33, 9550048), (41, 7686624), (44, 7162536), (48, 6565658), (58, 5433648), (66, 4775024), (82, 3843312), (87, 3622432), (88, 3581268), (96, 3282829), (116, 2716824), (123, 2562208), (132, 2387512), (164, 1921656), (174, 1811216), (176, 1790634), (232, 1358412), (246, 1281104), (251, 1255584), (264, 1193756), (319, 987936), (328, 960828), (348, 905608), (352, 895317), (451, 698784), (464, 679206), (492, 640552), (502, 627792), (528, 596878), (638, 493968), (656, 480414), (696, 452804), (753, 418528), (902, 349392), (928, 339603), (957, 329312), (984, 320276), (1004, 313896), (1056, 298439), (1189, 265056), (1276, 246984), (1312, 240207), (1353, 232928), (1392, 226402), (1506, 209264), (1804, 174696), (1914, 164656), (1968, 160138), (2008, 156948), (2378, 132528), (2552, 123492), (2706, 116464), (2761, 114144), (2784, 113201), (3012, 104632), (3567, 88352), (3608, 87348), (3828, 82328), (3936, 80069), (4016, 78474), (4756, 66264), (5104, 61746), (5412, 58232), (5522, 57072), (6024, 52316), (7134, 44176), (7216, 43674), (7279, 43296), (7656, 41164), (8032, 39237), (8283, 38048), (9512, 33132), (10208, 30873), (10291, 30624), (10824, 29116), (11044, 28536), (12048, 26158), (13079, 24096), (14268, 22088), (14432, 21837), (14558, 21648), (15312, 20582), (16566, 19024)]