202919040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11743}}^1$

素因数の和:11771

約数の個数: 128

約数和(自身を含む): 718732800

約数和(自身を除く): 515813760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 11743, 17280, 23486, 35229, 46972, 58715, 70458, 93944, 105687, 117430, 140916, 176145, 187888, 211374, 234860, 281832, 317061, 352290, 375776, 422748, 469720, 528435, 563664, 634122, 704580, 751552, 845496, 939440, 1056870, 1127328, 1268244, 1409160, 1503104, 1585305, 1690992, 1878880, 2113740, 2254656, 2536488, 2818320, 3170610, 3381984, 3757760, 4227480, 4509312, 5072976, 5636640, 6341220, 6763968, 7515520, 8454960, 10145952, 11273280, 12682440, 13527936, 16909920, 20291904, 22546560, 25364880, 33819840, 40583808, 50729760, 67639680, 101459520, 202919040]

約数ペア:

[(1, 202919040), (2, 101459520), (3, 67639680), (4, 50729760), (5, 40583808), (6, 33819840), (8, 25364880), (9, 22546560), (10, 20291904), (12, 16909920), (15, 13527936), (16, 12682440), (18, 11273280), (20, 10145952), (24, 8454960), (27, 7515520), (30, 6763968), (32, 6341220), (36, 5636640), (40, 5072976), (45, 4509312), (48, 4227480), (54, 3757760), (60, 3381984), (64, 3170610), (72, 2818320), (80, 2536488), (90, 2254656), (96, 2113740), (108, 1878880), (120, 1690992), (128, 1585305), (135, 1503104), (144, 1409160), (160, 1268244), (180, 1127328), (192, 1056870), (216, 939440), (240, 845496), (270, 751552), (288, 704580), (320, 634122), (360, 563664), (384, 528435), (432, 469720), (480, 422748), (540, 375776), (576, 352290), (640, 317061), (720, 281832), (864, 234860), (960, 211374), (1080, 187888), (1152, 176145), (1440, 140916), (1728, 117430), (1920, 105687), (2160, 93944), (2880, 70458), (3456, 58715), (4320, 46972), (5760, 35229), (8640, 23486), (11743, 17280)]