168434160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22639}}^1$

素因数の和:22686

約数の個数: 80

約数和(自身を含む): 539013120

約数和(自身を除く): 370578960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 22639, 45278, 67917, 90556, 113195, 135834, 181112, 226390, 271668, 339585, 362224, 452780, 543336, 679170, 701809, 905560, 1086672, 1358340, 1403618, 1811120, 2105427, 2716680, 2807236, 3509045, 4210854, 5433360, 5614472, 7018090, 8421708, 10527135, 11228944, 14036180, 16843416, 21054270, 28072360, 33686832, 42108540, 56144720, 84217080, 168434160]

約数ペア:

[(1, 168434160), (2, 84217080), (3, 56144720), (4, 42108540), (5, 33686832), (6, 28072360), (8, 21054270), (10, 16843416), (12, 14036180), (15, 11228944), (16, 10527135), (20, 8421708), (24, 7018090), (30, 5614472), (31, 5433360), (40, 4210854), (48, 3509045), (60, 2807236), (62, 2716680), (80, 2105427), (93, 1811120), (120, 1403618), (124, 1358340), (155, 1086672), (186, 905560), (240, 701809), (248, 679170), (310, 543336), (372, 452780), (465, 362224), (496, 339585), (620, 271668), (744, 226390), (930, 181112), (1240, 135834), (1488, 113195), (1860, 90556), (2480, 67917), (3720, 45278), (7440, 22639)]