126091080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{38917}}^1$

素因数の和:38940

約数の個数: 80

約数和(自身を含む): 423817020

約数和(自身を除く): 297725940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 38917, 77834, 116751, 155668, 194585, 233502, 311336, 350253, 389170, 467004, 583755, 700506, 778340, 934008, 1050759, 1167510, 1401012, 1556680, 1751265, 2101518, 2335020, 2802024, 3152277, 3502530, 4203036, 4670040, 5253795, 6304554, 7005060, 8406072, 10507590, 12609108, 14010120, 15761385, 21015180, 25218216, 31522770, 42030360, 63045540, 126091080]

約数ペア:

[(1, 126091080), (2, 63045540), (3, 42030360), (4, 31522770), (5, 25218216), (6, 21015180), (8, 15761385), (9, 14010120), (10, 12609108), (12, 10507590), (15, 8406072), (18, 7005060), (20, 6304554), (24, 5253795), (27, 4670040), (30, 4203036), (36, 3502530), (40, 3152277), (45, 2802024), (54, 2335020), (60, 2101518), (72, 1751265), (81, 1556680), (90, 1401012), (108, 1167510), (120, 1050759), (135, 934008), (162, 778340), (180, 700506), (216, 583755), (270, 467004), (324, 389170), (360, 350253), (405, 311336), (540, 233502), (648, 194585), (810, 155668), (1080, 116751), (1620, 77834), (3240, 38917)]