123562440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14923}}^1$

素因数の和:14963

約数の個数: 96

約数和(自身を含む): 419065920

約数和(自身を除く): 295503480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 14923, 29846, 44769, 59692, 74615, 89538, 119384, 134307, 149230, 179076, 223845, 268614, 298460, 343229, 358152, 447690, 537228, 596920, 671535, 686458, 895380, 1029687, 1074456, 1343070, 1372916, 1716145, 1790760, 2059374, 2686140, 2745832, 3089061, 3432290, 4118748, 5148435, 5372280, 6178122, 6864580, 8237496, 10296870, 12356244, 13729160, 15445305, 20593740, 24712488, 30890610, 41187480, 61781220, 123562440]

約数ペア:

[(1, 123562440), (2, 61781220), (3, 41187480), (4, 30890610), (5, 24712488), (6, 20593740), (8, 15445305), (9, 13729160), (10, 12356244), (12, 10296870), (15, 8237496), (18, 6864580), (20, 6178122), (23, 5372280), (24, 5148435), (30, 4118748), (36, 3432290), (40, 3089061), (45, 2745832), (46, 2686140), (60, 2059374), (69, 1790760), (72, 1716145), (90, 1372916), (92, 1343070), (115, 1074456), (120, 1029687), (138, 895380), (180, 686458), (184, 671535), (207, 596920), (230, 537228), (276, 447690), (345, 358152), (360, 343229), (414, 298460), (460, 268614), (552, 223845), (690, 179076), (828, 149230), (920, 134307), (1035, 119384), (1380, 89538), (1656, 74615), (2070, 59692), (2760, 44769), (4140, 29846), (8280, 14923)]