13804320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{28759}}^1$

素因数の和:28777

約数の個数: 48

約数和(自身を含む): 43485120

約数和(自身を除く): 29680800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 28759, 57518, 86277, 115036, 143795, 172554, 230072, 287590, 345108, 431385, 460144, 575180, 690216, 862770, 920288, 1150360, 1380432, 1725540, 2300720, 2760864, 3451080, 4601440, 6902160, 13804320]

約数ペア:

[(1, 13804320), (2, 6902160), (3, 4601440), (4, 3451080), (5, 2760864), (6, 2300720), (8, 1725540), (10, 1380432), (12, 1150360), (15, 920288), (16, 862770), (20, 690216), (24, 575180), (30, 460144), (32, 431385), (40, 345108), (48, 287590), (60, 230072), (80, 172554), (96, 143795), (120, 115036), (160, 86277), (240, 57518), (480, 28759)]