262103760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11743}}^1$

素因数の和:11793

約数の個数: 120

約数和(自身を含む): 908703744

約数和(自身を除く): 646599984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 11743, 22320, 23486, 35229, 46972, 58715, 70458, 93944, 105687, 117430, 140916, 176145, 187888, 211374, 234860, 281832, 352290, 364033, 422748, 469720, 528435, 563664, 704580, 728066, 845496, 939440, 1056870, 1092099, 1409160, 1456132, 1690992, 1820165, 2113740, 2184198, 2818320, 2912264, 3276297, 3640330, 4227480, 4368396, 5460495, 5824528, 6552594, 7280660, 8454960, 8736792, 10920990, 13105188, 14561320, 16381485, 17473584, 21841980, 26210376, 29122640, 32762970, 43683960, 52420752, 65525940, 87367920, 131051880, 262103760]

約数ペア:

[(1, 262103760), (2, 131051880), (3, 87367920), (4, 65525940), (5, 52420752), (6, 43683960), (8, 32762970), (9, 29122640), (10, 26210376), (12, 21841980), (15, 17473584), (16, 16381485), (18, 14561320), (20, 13105188), (24, 10920990), (30, 8736792), (31, 8454960), (36, 7280660), (40, 6552594), (45, 5824528), (48, 5460495), (60, 4368396), (62, 4227480), (72, 3640330), (80, 3276297), (90, 2912264), (93, 2818320), (120, 2184198), (124, 2113740), (144, 1820165), (155, 1690992), (180, 1456132), (186, 1409160), (240, 1092099), (248, 1056870), (279, 939440), (310, 845496), (360, 728066), (372, 704580), (465, 563664), (496, 528435), (558, 469720), (620, 422748), (720, 364033), (744, 352290), (930, 281832), (1116, 234860), (1240, 211374), (1395, 187888), (1488, 176145), (1860, 140916), (2232, 117430), (2480, 105687), (2790, 93944), (3720, 70458), (4464, 58715), (5580, 46972), (7440, 35229), (11160, 23486), (11743, 22320)]