939331440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1304627}}^1$

素因数の和:1304646

約数の個数: 60

約数和(自身を含む): 3154590504

約数和(自身を除く): 2215259064

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, 1304627, 2609254, 3913881, 5218508, 6523135, 7827762, 10437016, 11741643, 13046270, 15655524, 19569405, 20874032, 23483286, 26092540, 31311048, 39138810, 46966572, 52185080, 58708215, 62622096, 78277620, 93933144, 104370160, 117416430, 156555240, 187866288, 234832860, 313110480, 469665720, 939331440]

約数ペア:

[(1, 939331440), (2, 469665720), (3, 313110480), (4, 234832860), (5, 187866288), (6, 156555240), (8, 117416430), (9, 104370160), (10, 93933144), (12, 78277620), (15, 62622096), (16, 58708215), (18, 52185080), (20, 46966572), (24, 39138810), (30, 31311048), (36, 26092540), (40, 23483286), (45, 20874032), (48, 19569405), (60, 15655524), (72, 13046270), (80, 11741643), (90, 10437016), (120, 7827762), (144, 6523135), (180, 5218508), (240, 3913881), (360, 2609254), (720, 1304627)]