836655360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9473}}^1$

素因数の和:9520

約数の個数: 144

約数和(自身を含む): 2788539264

約数和(自身を除く): 1951883904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 3840, 4416, 5520, 5888, 7360, 8832, 9473, 11040, 14720, 17664, 18946, 22080, 28419, 29440, 37892, 44160, 47365, 56838, 75784, 88320, 94730, 113676, 142095, 151568, 189460, 217879, 227352, 284190, 303136, 378920, 435758, 454704, 568380, 606272, 653637, 757840, 871516, 909408, 1089395, 1136760, 1212544, 1307274, 1515680, 1743032, 1818816, 2178790, 2273520, 2425088, 2614548, 3031360, 3268185, 3486064, 3637632, 4357580, 4547040, 5229096, 6062720, 6536370, 6972128, 7275264, 8715160, 9094080, 10458192, 12125440, 13072740, 13944256, 17430320, 18188160, 20916384, 26145480, 27888512, 34860640, 36376320, 41832768, 52290960, 55777024, 69721280, 83665536, 104581920, 139442560, 167331072, 209163840, 278885120, 418327680, 836655360]

約数ペア:

[(1, 836655360), (2, 418327680), (3, 278885120), (4, 209163840), (5, 167331072), (6, 139442560), (8, 104581920), (10, 83665536), (12, 69721280), (15, 55777024), (16, 52290960), (20, 41832768), (23, 36376320), (24, 34860640), (30, 27888512), (32, 26145480), (40, 20916384), (46, 18188160), (48, 17430320), (60, 13944256), (64, 13072740), (69, 12125440), (80, 10458192), (92, 9094080), (96, 8715160), (115, 7275264), (120, 6972128), (128, 6536370), (138, 6062720), (160, 5229096), (184, 4547040), (192, 4357580), (230, 3637632), (240, 3486064), (256, 3268185), (276, 3031360), (320, 2614548), (345, 2425088), (368, 2273520), (384, 2178790), (460, 1818816), (480, 1743032), (552, 1515680), (640, 1307274), (690, 1212544), (736, 1136760), (768, 1089395), (920, 909408), (960, 871516), (1104, 757840), (1280, 653637), (1380, 606272), (1472, 568380), (1840, 454704), (1920, 435758), (2208, 378920), (2760, 303136), (2944, 284190), (3680, 227352), (3840, 217879), (4416, 189460), (5520, 151568), (5888, 142095), (7360, 113676), (8832, 94730), (9473, 88320), (11040, 75784), (14720, 56838), (17664, 47365), (18946, 44160), (22080, 37892), (28419, 29440)]