9958320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13831}}^1$

素因数の和:13850

約数の個数: 60

約数和(自身を含む): 33445776

約数和(自身を除く): 23487456

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, 13831, 27662, 41493, 55324, 69155, 82986, 110648, 124479, 138310, 165972, 207465, 221296, 248958, 276620, 331944, 414930, 497916, 553240, 622395, 663888, 829860, 995832, 1106480, 1244790, 1659720, 1991664, 2489580, 3319440, 4979160, 9958320]

約数ペア:

[(1, 9958320), (2, 4979160), (3, 3319440), (4, 2489580), (5, 1991664), (6, 1659720), (8, 1244790), (9, 1106480), (10, 995832), (12, 829860), (15, 663888), (16, 622395), (18, 553240), (20, 497916), (24, 414930), (30, 331944), (36, 276620), (40, 248958), (45, 221296), (48, 207465), (60, 165972), (72, 138310), (80, 124479), (90, 110648), (120, 82986), (144, 69155), (180, 55324), (240, 41493), (360, 27662), (720, 13831)]