88870080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7121}}^1$

素因数の和:7154

約数の個数: 112

約数和(自身を含む): 303909984

約数和(自身を除く): 215039904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 7121, 12480, 14242, 21363, 28484, 35605, 42726, 56968, 71210, 85452, 92573, 106815, 113936, 142420, 170904, 185146, 213630, 227872, 277719, 284840, 341808, 370292, 427260, 455744, 462865, 555438, 569680, 683616, 740584, 854520, 925730, 1110876, 1139360, 1367232, 1388595, 1481168, 1709040, 1851460, 2221752, 2278720, 2777190, 2962336, 3418080, 3702920, 4443504, 5554380, 5924672, 6836160, 7405840, 8887008, 11108760, 14811680, 17774016, 22217520, 29623360, 44435040, 88870080]

約数ペア:

[(1, 88870080), (2, 44435040), (3, 29623360), (4, 22217520), (5, 17774016), (6, 14811680), (8, 11108760), (10, 8887008), (12, 7405840), (13, 6836160), (15, 5924672), (16, 5554380), (20, 4443504), (24, 3702920), (26, 3418080), (30, 2962336), (32, 2777190), (39, 2278720), (40, 2221752), (48, 1851460), (52, 1709040), (60, 1481168), (64, 1388595), (65, 1367232), (78, 1139360), (80, 1110876), (96, 925730), (104, 854520), (120, 740584), (130, 683616), (156, 569680), (160, 555438), (192, 462865), (195, 455744), (208, 427260), (240, 370292), (260, 341808), (312, 284840), (320, 277719), (390, 227872), (416, 213630), (480, 185146), (520, 170904), (624, 142420), (780, 113936), (832, 106815), (960, 92573), (1040, 85452), (1248, 71210), (1560, 56968), (2080, 42726), (2496, 35605), (3120, 28484), (4160, 21363), (6240, 14242), (7121, 12480)]