63787680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4027}}^1$

素因数の和:4059

約数の個数: 144

約数和(自身を含む): 237523104

約数和(自身を除く): 173735424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 4027, 5280, 7920, 8054, 12081, 15840, 16108, 20135, 24162, 32216, 36243, 40270, 44297, 48324, 60405, 64432, 72486, 80540, 88594, 96648, 120810, 128864, 132891, 144972, 161080, 177188, 181215, 193296, 221485, 241620, 265782, 289944, 322160, 354376, 362430, 386592, 398673, 442970, 483240, 531564, 579888, 644320, 664455, 708752, 724860, 797346, 885940, 966480, 1063128, 1159776, 1328910, 1417504, 1449720, 1594692, 1771880, 1932960, 1993365, 2126256, 2657820, 2899440, 3189384, 3543760, 3986730, 4252512, 5315640, 5798880, 6378768, 7087520, 7973460, 10631280, 12757536, 15946920, 21262560, 31893840, 63787680]

約数ペア:

[(1, 63787680), (2, 31893840), (3, 21262560), (4, 15946920), (5, 12757536), (6, 10631280), (8, 7973460), (9, 7087520), (10, 6378768), (11, 5798880), (12, 5315640), (15, 4252512), (16, 3986730), (18, 3543760), (20, 3189384), (22, 2899440), (24, 2657820), (30, 2126256), (32, 1993365), (33, 1932960), (36, 1771880), (40, 1594692), (44, 1449720), (45, 1417504), (48, 1328910), (55, 1159776), (60, 1063128), (66, 966480), (72, 885940), (80, 797346), (88, 724860), (90, 708752), (96, 664455), (99, 644320), (110, 579888), (120, 531564), (132, 483240), (144, 442970), (160, 398673), (165, 386592), (176, 362430), (180, 354376), (198, 322160), (220, 289944), (240, 265782), (264, 241620), (288, 221485), (330, 193296), (352, 181215), (360, 177188), (396, 161080), (440, 144972), (480, 132891), (495, 128864), (528, 120810), (660, 96648), (720, 88594), (792, 80540), (880, 72486), (990, 64432), (1056, 60405), (1320, 48324), (1440, 44297), (1584, 40270), (1760, 36243), (1980, 32216), (2640, 24162), (3168, 20135), (3960, 16108), (4027, 15840), (5280, 12081), (7920, 8054)]