86808960

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{2153}}^1$

素因数の和:2185

約数の個数: 192

約数和(自身を含む): 342744480

約数和(自身を除く): 255935520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2153, 2240, 2520, 2688, 2880, 3360, 4032, 4306, 4480, 5040, 5760, 6459, 6720, 8064, 8612, 10080, 10765, 12918, 13440, 15071, 17224, 19377, 20160, 21530, 25836, 30142, 32295, 34448, 38754, 40320, 43060, 45213, 51672, 60284, 64590, 68896, 75355, 77508, 86120, 90426, 96885, 103344, 120568, 129180, 135639, 137792, 150710, 155016, 172240, 180852, 193770, 206688, 226065, 241136, 258360, 271278, 275584, 301420, 310032, 344480, 361704, 387540, 413376, 452130, 482272, 516720, 542556, 602840, 620064, 678195, 688960, 723408, 775080, 826752, 904260, 964544, 1033440, 1085112, 1205680, 1240128, 1356390, 1377920, 1446816, 1550160, 1808520, 1929088, 2066880, 2170224, 2411360, 2480256, 2712780, 2893632, 3100320, 3617040, 4133760, 4340448, 4822720, 5425560, 5787264, 6200640, 7234080, 8680896, 9645440, 10851120, 12401280, 14468160, 17361792, 21702240, 28936320, 43404480, 86808960]

約数ペア:

[(1, 86808960), (2, 43404480), (3, 28936320), (4, 21702240), (5, 17361792), (6, 14468160), (7, 12401280), (8, 10851120), (9, 9645440), (10, 8680896), (12, 7234080), (14, 6200640), (15, 5787264), (16, 5425560), (18, 4822720), (20, 4340448), (21, 4133760), (24, 3617040), (28, 3100320), (30, 2893632), (32, 2712780), (35, 2480256), (36, 2411360), (40, 2170224), (42, 2066880), (45, 1929088), (48, 1808520), (56, 1550160), (60, 1446816), (63, 1377920), (64, 1356390), (70, 1240128), (72, 1205680), (80, 1085112), (84, 1033440), (90, 964544), (96, 904260), (105, 826752), (112, 775080), (120, 723408), (126, 688960), (128, 678195), (140, 620064), (144, 602840), (160, 542556), (168, 516720), (180, 482272), (192, 452130), (210, 413376), (224, 387540), (240, 361704), (252, 344480), (280, 310032), (288, 301420), (315, 275584), (320, 271278), (336, 258360), (360, 241136), (384, 226065), (420, 206688), (448, 193770), (480, 180852), (504, 172240), (560, 155016), (576, 150710), (630, 137792), (640, 135639), (672, 129180), (720, 120568), (840, 103344), (896, 96885), (960, 90426), (1008, 86120), (1120, 77508), (1152, 75355), (1260, 68896), (1344, 64590), (1440, 60284), (1680, 51672), (1920, 45213), (2016, 43060), (2153, 40320), (2240, 38754), (2520, 34448), (2688, 32295), (2880, 30142), (3360, 25836), (4032, 21530), (4306, 20160), (4480, 19377), (5040, 17224), (5760, 15071), (6459, 13440), (6720, 12918), (8064, 10765), (8612, 10080)]