242515440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{336827}}^1$

素因数の和:336846

約数の個数: 60

約数和(自身を含む): 814450104

約数和(自身を除く): 571934664

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, 336827, 673654, 1010481, 1347308, 1684135, 2020962, 2694616, 3031443, 3368270, 4041924, 5052405, 5389232, 6062886, 6736540, 8083848, 10104810, 12125772, 13473080, 15157215, 16167696, 20209620, 24251544, 26946160, 30314430, 40419240, 48503088, 60628860, 80838480, 121257720, 242515440]

約数ペア:

[(1, 242515440), (2, 121257720), (3, 80838480), (4, 60628860), (5, 48503088), (6, 40419240), (8, 30314430), (9, 26946160), (10, 24251544), (12, 20209620), (15, 16167696), (16, 15157215), (18, 13473080), (20, 12125772), (24, 10104810), (30, 8083848), (36, 6736540), (40, 6062886), (45, 5389232), (48, 5052405), (60, 4041924), (72, 3368270), (80, 3031443), (90, 2694616), (120, 2020962), (144, 1684135), (180, 1347308), (240, 1010481), (360, 673654), (720, 336827)]