1472400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{409}}^1$

素因数の和:433

約数の個数: 90

約数和(自身を含む): 5122130

約数和(自身を除く): 3649730

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 409, 450, 600, 720, 818, 900, 1200, 1227, 1636, 1800, 2045, 2454, 3272, 3600, 3681, 4090, 4908, 6135, 6544, 7362, 8180, 9816, 10225, 12270, 14724, 16360, 18405, 19632, 20450, 24540, 29448, 30675, 32720, 36810, 40900, 49080, 58896, 61350, 73620, 81800, 92025, 98160, 122700, 147240, 163600, 184050, 245400, 294480, 368100, 490800, 736200, 1472400]

約数ペア:

[(1, 1472400), (2, 736200), (3, 490800), (4, 368100), (5, 294480), (6, 245400), (8, 184050), (9, 163600), (10, 147240), (12, 122700), (15, 98160), (16, 92025), (18, 81800), (20, 73620), (24, 61350), (25, 58896), (30, 49080), (36, 40900), (40, 36810), (45, 32720), (48, 30675), (50, 29448), (60, 24540), (72, 20450), (75, 19632), (80, 18405), (90, 16360), (100, 14724), (120, 12270), (144, 10225), (150, 9816), (180, 8180), (200, 7362), (225, 6544), (240, 6135), (300, 4908), (360, 4090), (400, 3681), (409, 3600), (450, 3272), (600, 2454), (720, 2045), (818, 1800), (900, 1636), (1200, 1227)]