166140720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{25639}}^1$

素因数の和:25664

約数の個数: 100

約数和(自身を含む): 577053840

約数和(自身を除く): 410913120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 25639, 51278, 76917, 102556, 128195, 153834, 205112, 230751, 256390, 307668, 384585, 410224, 461502, 512780, 615336, 692253, 769170, 923004, 1025560, 1153755, 1230672, 1384506, 1538340, 1846008, 2051120, 2076759, 2307510, 2769012, 3076680, 3461265, 3692016, 4153518, 4615020, 5538024, 6153360, 6922530, 8307036, 9230040, 10383795, 11076048, 13845060, 16614072, 18460080, 20767590, 27690120, 33228144, 41535180, 55380240, 83070360, 166140720]

約数ペア:

[(1, 166140720), (2, 83070360), (3, 55380240), (4, 41535180), (5, 33228144), (6, 27690120), (8, 20767590), (9, 18460080), (10, 16614072), (12, 13845060), (15, 11076048), (16, 10383795), (18, 9230040), (20, 8307036), (24, 6922530), (27, 6153360), (30, 5538024), (36, 4615020), (40, 4153518), (45, 3692016), (48, 3461265), (54, 3076680), (60, 2769012), (72, 2307510), (80, 2076759), (81, 2051120), (90, 1846008), (108, 1538340), (120, 1384506), (135, 1230672), (144, 1153755), (162, 1025560), (180, 923004), (216, 769170), (240, 692253), (270, 615336), (324, 512780), (360, 461502), (405, 410224), (432, 384585), (540, 307668), (648, 256390), (720, 230751), (810, 205112), (1080, 153834), (1296, 128195), (1620, 102556), (2160, 76917), (3240, 51278), (6480, 25639)]