537829920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2687}}^1$

素因数の和:2847

約数の個数: 144

約数和(自身を含む): 1849236480

約数和(自身を除く): 1311406560

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, 139, 144, 160, 180, 240, 278, 288, 360, 417, 480, 556, 695, 720, 834, 1112, 1251, 1390, 1440, 1668, 2085, 2224, 2502, 2687, 2780, 3336, 4170, 4448, 5004, 5374, 5560, 6255, 6672, 8061, 8340, 10008, 10748, 11120, 12510, 13344, 13435, 16122, 16680, 20016, 21496, 22240, 24183, 25020, 26870, 32244, 33360, 40032, 40305, 42992, 48366, 50040, 53740, 64488, 66720, 80610, 85984, 96732, 100080, 107480, 120915, 128976, 161220, 193464, 200160, 214960, 241830, 257952, 322440, 373493, 386928, 429920, 483660, 644880, 746986, 773856, 967320, 1120479, 1289760, 1493972, 1867465, 1934640, 2240958, 2987944, 3361437, 3734930, 3869280, 4481916, 5602395, 5975888, 6722874, 7469860, 8963832, 11204790, 11951776, 13445748, 14939720, 16807185, 17927664, 22409580, 26891496, 29879440, 33614370, 35855328, 44819160, 53782992, 59758880, 67228740, 89638320, 107565984, 134457480, 179276640, 268914960, 537829920]

約数ペア:

[(1, 537829920), (2, 268914960), (3, 179276640), (4, 134457480), (5, 107565984), (6, 89638320), (8, 67228740), (9, 59758880), (10, 53782992), (12, 44819160), (15, 35855328), (16, 33614370), (18, 29879440), (20, 26891496), (24, 22409580), (30, 17927664), (32, 16807185), (36, 14939720), (40, 13445748), (45, 11951776), (48, 11204790), (60, 8963832), (72, 7469860), (80, 6722874), (90, 5975888), (96, 5602395), (120, 4481916), (139, 3869280), (144, 3734930), (160, 3361437), (180, 2987944), (240, 2240958), (278, 1934640), (288, 1867465), (360, 1493972), (417, 1289760), (480, 1120479), (556, 967320), (695, 773856), (720, 746986), (834, 644880), (1112, 483660), (1251, 429920), (1390, 386928), (1440, 373493), (1668, 322440), (2085, 257952), (2224, 241830), (2502, 214960), (2687, 200160), (2780, 193464), (3336, 161220), (4170, 128976), (4448, 120915), (5004, 107480), (5374, 100080), (5560, 96732), (6255, 85984), (6672, 80610), (8061, 66720), (8340, 64488), (10008, 53740), (10748, 50040), (11120, 48366), (12510, 42992), (13344, 40305), (13435, 40032), (16122, 33360), (16680, 32244), (20016, 26870), (21496, 25020), (22240, 24183)]