151031280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5569}}^1$

素因数の和:5698

約数の個数: 80

約数和(自身を含む): 472425120

約数和(自身を除く): 321393840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2712, 3390, 4520, 5424, 5569, 6780, 9040, 11138, 13560, 16707, 22276, 27120, 27845, 33414, 44552, 55690, 66828, 83535, 89104, 111380, 133656, 167070, 222760, 267312, 334140, 445520, 629297, 668280, 1258594, 1336560, 1887891, 2517188, 3146485, 3775782, 5034376, 6292970, 7551564, 9439455, 10068752, 12585940, 15103128, 18878910, 25171880, 30206256, 37757820, 50343760, 75515640, 151031280]

約数ペア:

[(1, 151031280), (2, 75515640), (3, 50343760), (4, 37757820), (5, 30206256), (6, 25171880), (8, 18878910), (10, 15103128), (12, 12585940), (15, 10068752), (16, 9439455), (20, 7551564), (24, 6292970), (30, 5034376), (40, 3775782), (48, 3146485), (60, 2517188), (80, 1887891), (113, 1336560), (120, 1258594), (226, 668280), (240, 629297), (339, 445520), (452, 334140), (565, 267312), (678, 222760), (904, 167070), (1130, 133656), (1356, 111380), (1695, 89104), (1808, 83535), (2260, 66828), (2712, 55690), (3390, 44552), (4520, 33414), (5424, 27845), (5569, 27120), (6780, 22276), (9040, 16707), (11138, 13560)]