479521080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{444001}}^1$

素因数の和:444021

約数の個数: 64

約数和(自身を含む): 1598407200

約数和(自身を除く): 1118886120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 444001, 888002, 1332003, 1776004, 2220005, 2664006, 3552008, 3996009, 4440010, 5328012, 6660015, 7992018, 8880020, 10656024, 11988027, 13320030, 15984036, 17760040, 19980045, 23976054, 26640060, 31968072, 39960090, 47952108, 53280120, 59940135, 79920180, 95904216, 119880270, 159840360, 239760540, 479521080]

約数ペア:

[(1, 479521080), (2, 239760540), (3, 159840360), (4, 119880270), (5, 95904216), (6, 79920180), (8, 59940135), (9, 53280120), (10, 47952108), (12, 39960090), (15, 31968072), (18, 26640060), (20, 23976054), (24, 19980045), (27, 17760040), (30, 15984036), (36, 13320030), (40, 11988027), (45, 10656024), (54, 8880020), (60, 7992018), (72, 6660015), (90, 5328012), (108, 4440010), (120, 3996009), (135, 3552008), (180, 2664006), (216, 2220005), (270, 1776004), (360, 1332003), (540, 888002), (1080, 444001)]