4009680

素因数分解:

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

素因数の和:5588

約数の個数: 60

約数和(自身を含む): 13468260

約数和(自身を除く): 9458580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 5569, 11138, 16707, 22276, 27845, 33414, 44552, 50121, 55690, 66828, 83535, 89104, 100242, 111380, 133656, 167070, 200484, 222760, 250605, 267312, 334140, 400968, 445520, 501210, 668280, 801936, 1002420, 1336560, 2004840, 4009680]

約数ペア:

[(1, 4009680), (2, 2004840), (3, 1336560), (4, 1002420), (5, 801936), (6, 668280), (8, 501210), (9, 445520), (10, 400968), (12, 334140), (15, 267312), (16, 250605), (18, 222760), (20, 200484), (24, 167070), (30, 133656), (36, 111380), (40, 100242), (45, 89104), (48, 83535), (60, 66828), (72, 55690), (80, 50121), (90, 44552), (120, 33414), (144, 27845), (180, 22276), (240, 16707), (360, 11138), (720, 5569)]