338412960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{235009}}^1$

素因数の和:235030

約数の個数: 72

約数和(自身を含む): 1154839140

約数和(自身を除く): 816426180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 235009, 470018, 705027, 940036, 1175045, 1410054, 1880072, 2115081, 2350090, 2820108, 3525135, 3760144, 4230162, 4700180, 5640216, 7050270, 7520288, 8460324, 9400360, 10575405, 11280432, 14100540, 16920648, 18800720, 21150810, 22560864, 28201080, 33841296, 37601440, 42301620, 56402160, 67682592, 84603240, 112804320, 169206480, 338412960]

約数ペア:

[(1, 338412960), (2, 169206480), (3, 112804320), (4, 84603240), (5, 67682592), (6, 56402160), (8, 42301620), (9, 37601440), (10, 33841296), (12, 28201080), (15, 22560864), (16, 21150810), (18, 18800720), (20, 16920648), (24, 14100540), (30, 11280432), (32, 10575405), (36, 9400360), (40, 8460324), (45, 7520288), (48, 7050270), (60, 5640216), (72, 4700180), (80, 4230162), (90, 3760144), (96, 3525135), (120, 2820108), (144, 2350090), (160, 2115081), (180, 1880072), (240, 1410054), (288, 1175045), (360, 940036), (480, 705027), (720, 470018), (1440, 235009)]