51604320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{107509}}^1$

素因数の和:107527

約数の個数: 48

約数和(自身を含む): 162555120

約数和(自身を除く): 110950800

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, 107509, 215018, 322527, 430036, 537545, 645054, 860072, 1075090, 1290108, 1612635, 1720144, 2150180, 2580216, 3225270, 3440288, 4300360, 5160432, 6450540, 8600720, 10320864, 12901080, 17201440, 25802160, 51604320]

約数ペア:

[(1, 51604320), (2, 25802160), (3, 17201440), (4, 12901080), (5, 10320864), (6, 8600720), (8, 6450540), (10, 5160432), (12, 4300360), (15, 3440288), (16, 3225270), (20, 2580216), (24, 2150180), (30, 1720144), (32, 1612635), (40, 1290108), (48, 1075090), (60, 860072), (80, 645054), (96, 537545), (120, 430036), (160, 322527), (240, 215018), (480, 107509)]