451465920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{52253}}^1$

素因数の和:52279

約数の個数: 112

約数和(自身を含む): 1592701920

約数和(自身を除く): 1141236000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 52253, 104506, 156759, 209012, 261265, 313518, 418024, 470277, 522530, 627036, 783795, 836048, 940554, 1045060, 1254072, 1410831, 1567590, 1672096, 1881108, 2090120, 2351385, 2508144, 2821662, 3135180, 3344192, 3762216, 4180240, 4702770, 5016288, 5643324, 6270360, 7054155, 7524432, 8360480, 9405540, 10032576, 11286648, 12540720, 14108310, 15048864, 16720960, 18811080, 22573296, 25081440, 28216620, 30097728, 37622160, 45146592, 50162880, 56433240, 75244320, 90293184, 112866480, 150488640, 225732960, 451465920]

約数ペア:

[(1, 451465920), (2, 225732960), (3, 150488640), (4, 112866480), (5, 90293184), (6, 75244320), (8, 56433240), (9, 50162880), (10, 45146592), (12, 37622160), (15, 30097728), (16, 28216620), (18, 25081440), (20, 22573296), (24, 18811080), (27, 16720960), (30, 15048864), (32, 14108310), (36, 12540720), (40, 11286648), (45, 10032576), (48, 9405540), (54, 8360480), (60, 7524432), (64, 7054155), (72, 6270360), (80, 5643324), (90, 5016288), (96, 4702770), (108, 4180240), (120, 3762216), (135, 3344192), (144, 3135180), (160, 2821662), (180, 2508144), (192, 2351385), (216, 2090120), (240, 1881108), (270, 1672096), (288, 1567590), (320, 1410831), (360, 1254072), (432, 1045060), (480, 940554), (540, 836048), (576, 783795), (720, 627036), (864, 522530), (960, 470277), (1080, 418024), (1440, 313518), (1728, 261265), (2160, 209012), (2880, 156759), (4320, 104506), (8640, 52253)]