122278320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{169831}}^1$

素因数の和:169850

約数の個数: 60

約数和(自身を含む): 410653776

約数和(自身を除く): 288375456

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, 169831, 339662, 509493, 679324, 849155, 1018986, 1358648, 1528479, 1698310, 2037972, 2547465, 2717296, 3056958, 3396620, 4075944, 5094930, 6113916, 6793240, 7642395, 8151888, 10189860, 12227832, 13586480, 15284790, 20379720, 24455664, 30569580, 40759440, 61139160, 122278320]

約数ペア:

[(1, 122278320), (2, 61139160), (3, 40759440), (4, 30569580), (5, 24455664), (6, 20379720), (8, 15284790), (9, 13586480), (10, 12227832), (12, 10189860), (15, 8151888), (16, 7642395), (18, 6793240), (20, 6113916), (24, 5094930), (30, 4075944), (36, 3396620), (40, 3056958), (45, 2717296), (48, 2547465), (60, 2037972), (72, 1698310), (80, 1528479), (90, 1358648), (120, 1018986), (144, 849155), (180, 679324), (240, 509493), (360, 339662), (720, 169831)]