201446080

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1$

素因数の和:558

約数の個数: 112

約数和(自身を含む): 528157440

約数和(自身を除く): 326711360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 151, 160, 176, 220, 302, 320, 352, 379, 440, 604, 704, 755, 758, 880, 1208, 1510, 1516, 1661, 1760, 1895, 2416, 3020, 3032, 3322, 3520, 3790, 4169, 4832, 6040, 6064, 6644, 7580, 8305, 8338, 9664, 12080, 12128, 13288, 15160, 16610, 16676, 20845, 24160, 24256, 26576, 30320, 33220, 33352, 41690, 48320, 53152, 57229, 60640, 66440, 66704, 83380, 106304, 114458, 121280, 132880, 133408, 166760, 228916, 265760, 266816, 286145, 333520, 457832, 531520, 572290, 629519, 667040, 915664, 1144580, 1259038, 1334080, 1831328, 2289160, 2518076, 3147595, 3662656, 4578320, 5036152, 6295190, 9156640, 10072304, 12590380, 18313280, 20144608, 25180760, 40289216, 50361520, 100723040, 201446080]

約数ペア:

[(1, 201446080), (2, 100723040), (4, 50361520), (5, 40289216), (8, 25180760), (10, 20144608), (11, 18313280), (16, 12590380), (20, 10072304), (22, 9156640), (32, 6295190), (40, 5036152), (44, 4578320), (55, 3662656), (64, 3147595), (80, 2518076), (88, 2289160), (110, 1831328), (151, 1334080), (160, 1259038), (176, 1144580), (220, 915664), (302, 667040), (320, 629519), (352, 572290), (379, 531520), (440, 457832), (604, 333520), (704, 286145), (755, 266816), (758, 265760), (880, 228916), (1208, 166760), (1510, 133408), (1516, 132880), (1661, 121280), (1760, 114458), (1895, 106304), (2416, 83380), (3020, 66704), (3032, 66440), (3322, 60640), (3520, 57229), (3790, 53152), (4169, 48320), (4832, 41690), (6040, 33352), (6064, 33220), (6644, 30320), (7580, 26576), (8305, 24256), (8338, 24160), (9664, 20845), (12080, 16676), (12128, 16610), (13288, 15160)]