108820320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:397

約数の個数: 192

約数和(自身を含む): 396264960

約数和(自身を除く): 287444640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 139, 140, 160, 168, 210, 224, 233, 240, 278, 280, 336, 417, 420, 466, 480, 556, 560, 672, 695, 699, 834, 840, 932, 973, 1112, 1120, 1165, 1390, 1398, 1631, 1668, 1680, 1864, 1946, 2085, 2224, 2330, 2780, 2796, 2919, 3262, 3336, 3360, 3495, 3728, 3892, 4170, 4448, 4660, 4865, 4893, 5560, 5592, 5838, 6524, 6672, 6990, 7456, 7784, 8155, 8340, 9320, 9730, 9786, 11120, 11184, 11676, 13048, 13344, 13980, 14595, 15568, 16310, 16680, 18640, 19460, 19572, 22240, 22368, 23352, 24465, 26096, 27960, 29190, 31136, 32387, 32620, 33360, 37280, 38920, 39144, 46704, 48930, 52192, 55920, 58380, 64774, 65240, 66720, 77840, 78288, 93408, 97161, 97860, 111840, 116760, 129548, 130480, 155680, 156576, 161935, 194322, 195720, 226709, 233520, 259096, 260960, 323870, 388644, 391440, 453418, 467040, 485805, 518192, 647740, 680127, 777288, 782880, 906836, 971610, 1036384, 1133545, 1295480, 1360254, 1554576, 1813672, 1943220, 2267090, 2590960, 2720508, 3109152, 3400635, 3627344, 3886440, 4534180, 5181920, 5441016, 6801270, 7254688, 7772880, 9068360, 10882032, 13602540, 15545760, 18136720, 21764064, 27205080, 36273440, 54410160, 108820320]

約数ペア:

[(1, 108820320), (2, 54410160), (3, 36273440), (4, 27205080), (5, 21764064), (6, 18136720), (7, 15545760), (8, 13602540), (10, 10882032), (12, 9068360), (14, 7772880), (15, 7254688), (16, 6801270), (20, 5441016), (21, 5181920), (24, 4534180), (28, 3886440), (30, 3627344), (32, 3400635), (35, 3109152), (40, 2720508), (42, 2590960), (48, 2267090), (56, 1943220), (60, 1813672), (70, 1554576), (80, 1360254), (84, 1295480), (96, 1133545), (105, 1036384), (112, 971610), (120, 906836), (139, 782880), (140, 777288), (160, 680127), (168, 647740), (210, 518192), (224, 485805), (233, 467040), (240, 453418), (278, 391440), (280, 388644), (336, 323870), (417, 260960), (420, 259096), (466, 233520), (480, 226709), (556, 195720), (560, 194322), (672, 161935), (695, 156576), (699, 155680), (834, 130480), (840, 129548), (932, 116760), (973, 111840), (1112, 97860), (1120, 97161), (1165, 93408), (1390, 78288), (1398, 77840), (1631, 66720), (1668, 65240), (1680, 64774), (1864, 58380), (1946, 55920), (2085, 52192), (2224, 48930), (2330, 46704), (2780, 39144), (2796, 38920), (2919, 37280), (3262, 33360), (3336, 32620), (3360, 32387), (3495, 31136), (3728, 29190), (3892, 27960), (4170, 26096), (4448, 24465), (4660, 23352), (4865, 22368), (4893, 22240), (5560, 19572), (5592, 19460), (5838, 18640), (6524, 16680), (6672, 16310), (6990, 15568), (7456, 14595), (7784, 13980), (8155, 13344), (8340, 13048), (9320, 11676), (9730, 11184), (9786, 11120)]