89513640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{82883}}^1$

素因数の和:82903

約数の個数: 64

約数和(自身を含む): 298382400

約数和(自身を除く): 208868760

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 82883, 165766, 248649, 331532, 414415, 497298, 663064, 745947, 828830, 994596, 1243245, 1491894, 1657660, 1989192, 2237841, 2486490, 2983788, 3315320, 3729735, 4475682, 4972980, 5967576, 7459470, 8951364, 9945960, 11189205, 14918940, 17902728, 22378410, 29837880, 44756820, 89513640]

約数ペア:

[(1, 89513640), (2, 44756820), (3, 29837880), (4, 22378410), (5, 17902728), (6, 14918940), (8, 11189205), (9, 9945960), (10, 8951364), (12, 7459470), (15, 5967576), (18, 4972980), (20, 4475682), (24, 3729735), (27, 3315320), (30, 2983788), (36, 2486490), (40, 2237841), (45, 1989192), (54, 1657660), (60, 1491894), (72, 1243245), (90, 994596), (108, 828830), (120, 745947), (135, 663064), (180, 497298), (216, 414415), (270, 331532), (360, 248649), (540, 165766), (1080, 82883)]