99238320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{137831}}^1$

素因数の和:137850

約数の個数: 60

約数和(自身を含む): 333277776

約数和(自身を除く): 234039456

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, 137831, 275662, 413493, 551324, 689155, 826986, 1102648, 1240479, 1378310, 1653972, 2067465, 2205296, 2480958, 2756620, 3307944, 4134930, 4961916, 5513240, 6202395, 6615888, 8269860, 9923832, 11026480, 12404790, 16539720, 19847664, 24809580, 33079440, 49619160, 99238320]

約数ペア:

[(1, 99238320), (2, 49619160), (3, 33079440), (4, 24809580), (5, 19847664), (6, 16539720), (8, 12404790), (9, 11026480), (10, 9923832), (12, 8269860), (15, 6615888), (16, 6202395), (18, 5513240), (20, 4961916), (24, 4134930), (30, 3307944), (36, 2756620), (40, 2480958), (45, 2205296), (48, 2067465), (60, 1653972), (72, 1378310), (80, 1240479), (90, 1102648), (120, 826986), (144, 689155), (180, 551324), (240, 413493), (360, 275662), (720, 137831)]