20370528

素因数分解:

$2^5\times 3^4\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:322

約数の個数: 120

約数和(自身を含む): 62203680

約数和(自身を除く): 41833152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 81, 87, 96, 108, 116, 144, 162, 174, 216, 232, 261, 271, 288, 324, 348, 432, 464, 522, 542, 648, 696, 783, 813, 864, 928, 1044, 1084, 1296, 1392, 1566, 1626, 2088, 2168, 2349, 2439, 2592, 2784, 3132, 3252, 4176, 4336, 4698, 4878, 6264, 6504, 7317, 7859, 8352, 8672, 9396, 9756, 12528, 13008, 14634, 15718, 18792, 19512, 21951, 23577, 25056, 26016, 29268, 31436, 37584, 39024, 43902, 47154, 58536, 62872, 70731, 75168, 78048, 87804, 94308, 117072, 125744, 141462, 175608, 188616, 212193, 234144, 251488, 282924, 351216, 377232, 424386, 565848, 636579, 702432, 754464, 848772, 1131696, 1273158, 1697544, 2263392, 2546316, 3395088, 5092632, 6790176, 10185264, 20370528]

約数ペア:

[(1, 20370528), (2, 10185264), (3, 6790176), (4, 5092632), (6, 3395088), (8, 2546316), (9, 2263392), (12, 1697544), (16, 1273158), (18, 1131696), (24, 848772), (27, 754464), (29, 702432), (32, 636579), (36, 565848), (48, 424386), (54, 377232), (58, 351216), (72, 282924), (81, 251488), (87, 234144), (96, 212193), (108, 188616), (116, 175608), (144, 141462), (162, 125744), (174, 117072), (216, 94308), (232, 87804), (261, 78048), (271, 75168), (288, 70731), (324, 62872), (348, 58536), (432, 47154), (464, 43902), (522, 39024), (542, 37584), (648, 31436), (696, 29268), (783, 26016), (813, 25056), (864, 23577), (928, 21951), (1044, 19512), (1084, 18792), (1296, 15718), (1392, 14634), (1566, 13008), (1626, 12528), (2088, 9756), (2168, 9396), (2349, 8672), (2439, 8352), (2592, 7859), (2784, 7317), (3132, 6504), (3252, 6264), (4176, 4878), (4336, 4698)]