86410080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2609}}^1$

素因数の和:2653

約数の個数: 144

約数和(自身を含む): 307812960

約数和(自身を除く): 221402880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2609, 2760, 3312, 3680, 4140, 5218, 5520, 6624, 7827, 8280, 10436, 11040, 13045, 15654, 16560, 20872, 23481, 26090, 31308, 33120, 39135, 41744, 46962, 52180, 60007, 62616, 78270, 83488, 93924, 104360, 117405, 120014, 125232, 156540, 180021, 187848, 208720, 234810, 240028, 250464, 300035, 313080, 360042, 375696, 417440, 469620, 480056, 540063, 600070, 626160, 720084, 751392, 900105, 939240, 960112, 1080126, 1200140, 1252320, 1440168, 1800210, 1878480, 1920224, 2160252, 2400280, 2700315, 2880336, 3600420, 3756960, 4320504, 4800560, 5400630, 5760672, 7200840, 8641008, 9601120, 10801260, 14401680, 17282016, 21602520, 28803360, 43205040, 86410080]

約数ペア:

[(1, 86410080), (2, 43205040), (3, 28803360), (4, 21602520), (5, 17282016), (6, 14401680), (8, 10801260), (9, 9601120), (10, 8641008), (12, 7200840), (15, 5760672), (16, 5400630), (18, 4800560), (20, 4320504), (23, 3756960), (24, 3600420), (30, 2880336), (32, 2700315), (36, 2400280), (40, 2160252), (45, 1920224), (46, 1878480), (48, 1800210), (60, 1440168), (69, 1252320), (72, 1200140), (80, 1080126), (90, 960112), (92, 939240), (96, 900105), (115, 751392), (120, 720084), (138, 626160), (144, 600070), (160, 540063), (180, 480056), (184, 469620), (207, 417440), (230, 375696), (240, 360042), (276, 313080), (288, 300035), (345, 250464), (360, 240028), (368, 234810), (414, 208720), (460, 187848), (480, 180021), (552, 156540), (690, 125232), (720, 120014), (736, 117405), (828, 104360), (920, 93924), (1035, 83488), (1104, 78270), (1380, 62616), (1440, 60007), (1656, 52180), (1840, 46962), (2070, 41744), (2208, 39135), (2609, 33120), (2760, 31308), (3312, 26090), (3680, 23481), (4140, 20872), (5218, 16560), (5520, 15654), (6624, 13045), (7827, 11040), (8280, 10436)]