138105120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1931}}^1$

素因数の和:2098

約数の個数: 96

約数和(自身を含む): 438177600

約数和(自身を除く): 300072480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 149, 160, 240, 298, 447, 480, 596, 745, 894, 1192, 1490, 1788, 1931, 2235, 2384, 2980, 3576, 3862, 4470, 4768, 5793, 5960, 7152, 7724, 8940, 9655, 11586, 11920, 14304, 15448, 17880, 19310, 23172, 23840, 28965, 30896, 35760, 38620, 46344, 57930, 61792, 71520, 77240, 92688, 115860, 154480, 185376, 231720, 287719, 308960, 463440, 575438, 863157, 926880, 1150876, 1438595, 1726314, 2301752, 2877190, 3452628, 4315785, 4603504, 5754380, 6905256, 8631570, 9207008, 11508760, 13810512, 17263140, 23017520, 27621024, 34526280, 46035040, 69052560, 138105120]

約数ペア:

[(1, 138105120), (2, 69052560), (3, 46035040), (4, 34526280), (5, 27621024), (6, 23017520), (8, 17263140), (10, 13810512), (12, 11508760), (15, 9207008), (16, 8631570), (20, 6905256), (24, 5754380), (30, 4603504), (32, 4315785), (40, 3452628), (48, 2877190), (60, 2301752), (80, 1726314), (96, 1438595), (120, 1150876), (149, 926880), (160, 863157), (240, 575438), (298, 463440), (447, 308960), (480, 287719), (596, 231720), (745, 185376), (894, 154480), (1192, 115860), (1490, 92688), (1788, 77240), (1931, 71520), (2235, 61792), (2384, 57930), (2980, 46344), (3576, 38620), (3862, 35760), (4470, 30896), (4768, 28965), (5793, 23840), (5960, 23172), (7152, 19310), (7724, 17880), (8940, 15448), (9655, 14304), (11586, 11920)]