493967520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1103}}^1$

素因数の和:1435

約数の個数: 144

約数和(自身を含む): 1692617472

約数和(自身を除く): 1198649952

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, 311, 360, 480, 622, 720, 933, 1103, 1244, 1440, 1555, 1866, 2206, 2488, 2799, 3110, 3309, 3732, 4412, 4665, 4976, 5515, 5598, 6220, 6618, 7464, 8824, 9330, 9927, 9952, 11030, 11196, 12440, 13236, 13995, 14928, 16545, 17648, 18660, 19854, 22060, 22392, 24880, 26472, 27990, 29856, 33090, 35296, 37320, 39708, 44120, 44784, 49635, 49760, 52944, 55980, 66180, 74640, 79416, 88240, 89568, 99270, 105888, 111960, 132360, 149280, 158832, 176480, 198540, 223920, 264720, 317664, 343033, 397080, 447840, 529440, 686066, 794160, 1029099, 1372132, 1588320, 1715165, 2058198, 2744264, 3087297, 3430330, 4116396, 5145495, 5488528, 6174594, 6860660, 8232792, 10290990, 10977056, 12349188, 13721320, 15436485, 16465584, 20581980, 24698376, 27442640, 30872970, 32931168, 41163960, 49396752, 54885280, 61745940, 82327920, 98793504, 123491880, 164655840, 246983760, 493967520]

約数ペア:

[(1, 493967520), (2, 246983760), (3, 164655840), (4, 123491880), (5, 98793504), (6, 82327920), (8, 61745940), (9, 54885280), (10, 49396752), (12, 41163960), (15, 32931168), (16, 30872970), (18, 27442640), (20, 24698376), (24, 20581980), (30, 16465584), (32, 15436485), (36, 13721320), (40, 12349188), (45, 10977056), (48, 10290990), (60, 8232792), (72, 6860660), (80, 6174594), (90, 5488528), (96, 5145495), (120, 4116396), (144, 3430330), (160, 3087297), (180, 2744264), (240, 2058198), (288, 1715165), (311, 1588320), (360, 1372132), (480, 1029099), (622, 794160), (720, 686066), (933, 529440), (1103, 447840), (1244, 397080), (1440, 343033), (1555, 317664), (1866, 264720), (2206, 223920), (2488, 198540), (2799, 176480), (3110, 158832), (3309, 149280), (3732, 132360), (4412, 111960), (4665, 105888), (4976, 99270), (5515, 89568), (5598, 88240), (6220, 79416), (6618, 74640), (7464, 66180), (8824, 55980), (9330, 52944), (9927, 49760), (9952, 49635), (11030, 44784), (11196, 44120), (12440, 39708), (13236, 37320), (13995, 35296), (14928, 33090), (16545, 29856), (17648, 27990), (18660, 26472), (19854, 24880), (22060, 22392)]