425859120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{65719}}^1$

素因数の和:65744

約数の個数: 100

約数和(自身を含む): 1479094320

約数和(自身を除く): 1053235200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 65719, 131438, 197157, 262876, 328595, 394314, 525752, 591471, 657190, 788628, 985785, 1051504, 1182942, 1314380, 1577256, 1774413, 1971570, 2365884, 2628760, 2957355, 3154512, 3548826, 3943140, 4731768, 5257520, 5323239, 5914710, 7097652, 7886280, 8872065, 9463536, 10646478, 11829420, 14195304, 15772560, 17744130, 21292956, 23658840, 26616195, 28390608, 35488260, 42585912, 47317680, 53232390, 70976520, 85171824, 106464780, 141953040, 212929560, 425859120]

約数ペア:

[(1, 425859120), (2, 212929560), (3, 141953040), (4, 106464780), (5, 85171824), (6, 70976520), (8, 53232390), (9, 47317680), (10, 42585912), (12, 35488260), (15, 28390608), (16, 26616195), (18, 23658840), (20, 21292956), (24, 17744130), (27, 15772560), (30, 14195304), (36, 11829420), (40, 10646478), (45, 9463536), (48, 8872065), (54, 7886280), (60, 7097652), (72, 5914710), (80, 5323239), (81, 5257520), (90, 4731768), (108, 3943140), (120, 3548826), (135, 3154512), (144, 2957355), (162, 2628760), (180, 2365884), (216, 1971570), (240, 1774413), (270, 1577256), (324, 1314380), (360, 1182942), (405, 1051504), (432, 985785), (540, 788628), (648, 657190), (720, 591471), (810, 525752), (1080, 394314), (1296, 328595), (1620, 262876), (2160, 197157), (3240, 131438), (6480, 65719)]