28759440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{119831}}^1$

素因数の和:119847

約数の個数: 40

約数和(自身を含む): 89155008

約数和(自身を除く): 60395568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 119831, 239662, 359493, 479324, 599155, 718986, 958648, 1198310, 1437972, 1797465, 1917296, 2396620, 2875944, 3594930, 4793240, 5751888, 7189860, 9586480, 14379720, 28759440]

約数ペア:

[(1, 28759440), (2, 14379720), (3, 9586480), (4, 7189860), (5, 5751888), (6, 4793240), (8, 3594930), (10, 2875944), (12, 2396620), (15, 1917296), (16, 1797465), (20, 1437972), (24, 1198310), (30, 958648), (40, 718986), (48, 599155), (60, 479324), (80, 359493), (120, 239662), (240, 119831)]