143402160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54319}}^1$

素因数の和:54346

約数の個数: 80

約数和(自身を含む): 484968960

約数和(自身を除く): 341566800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 54319, 108638, 162957, 217276, 271595, 325914, 434552, 543190, 597509, 651828, 814785, 869104, 1086380, 1195018, 1303656, 1629570, 1792527, 2172760, 2390036, 2607312, 2987545, 3259140, 3585054, 4345520, 4780072, 5975090, 6518280, 7170108, 8962635, 9560144, 11950180, 13036560, 14340216, 17925270, 23900360, 28680432, 35850540, 47800720, 71701080, 143402160]

約数ペア:

[(1, 143402160), (2, 71701080), (3, 47800720), (4, 35850540), (5, 28680432), (6, 23900360), (8, 17925270), (10, 14340216), (11, 13036560), (12, 11950180), (15, 9560144), (16, 8962635), (20, 7170108), (22, 6518280), (24, 5975090), (30, 4780072), (33, 4345520), (40, 3585054), (44, 3259140), (48, 2987545), (55, 2607312), (60, 2390036), (66, 2172760), (80, 1792527), (88, 1629570), (110, 1303656), (120, 1195018), (132, 1086380), (165, 869104), (176, 814785), (220, 651828), (240, 597509), (264, 543190), (330, 434552), (440, 325914), (528, 271595), (660, 217276), (880, 162957), (1320, 108638), (2640, 54319)]