228603240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3191}}^1$

素因数の和:3407

約数の個数: 96

約数和(自身を含む): 746928000

約数和(自身を除く): 518324760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 199, 360, 398, 597, 796, 995, 1194, 1592, 1791, 1990, 2388, 2985, 3191, 3582, 3980, 4776, 5970, 6382, 7164, 7960, 8955, 9573, 11940, 12764, 14328, 15955, 17910, 19146, 23880, 25528, 28719, 31910, 35820, 38292, 47865, 57438, 63820, 71640, 76584, 95730, 114876, 127640, 143595, 191460, 229752, 287190, 382920, 574380, 635009, 1148760, 1270018, 1905027, 2540036, 3175045, 3810054, 5080072, 5715081, 6350090, 7620108, 9525135, 11430162, 12700180, 15240216, 19050270, 22860324, 25400360, 28575405, 38100540, 45720648, 57150810, 76201080, 114301620, 228603240]

約数ペア:

[(1, 228603240), (2, 114301620), (3, 76201080), (4, 57150810), (5, 45720648), (6, 38100540), (8, 28575405), (9, 25400360), (10, 22860324), (12, 19050270), (15, 15240216), (18, 12700180), (20, 11430162), (24, 9525135), (30, 7620108), (36, 6350090), (40, 5715081), (45, 5080072), (60, 3810054), (72, 3175045), (90, 2540036), (120, 1905027), (180, 1270018), (199, 1148760), (360, 635009), (398, 574380), (597, 382920), (796, 287190), (995, 229752), (1194, 191460), (1592, 143595), (1791, 127640), (1990, 114876), (2388, 95730), (2985, 76584), (3191, 71640), (3582, 63820), (3980, 57438), (4776, 47865), (5970, 38292), (6382, 35820), (7164, 31910), (7960, 28719), (8955, 25528), (9573, 23880), (11940, 19146), (12764, 17910), (14328, 15955)]