1208220480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{947}}^1$

素因数の和:1413

約数の個数: 168

約数和(自身を含む): 4169554272

約数和(自身を除く): 2961333792

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 443, 480, 576, 720, 886, 947, 960, 1329, 1440, 1772, 1894, 2215, 2658, 2841, 2880, 3544, 3788, 3987, 4430, 4735, 5316, 5682, 6645, 7088, 7576, 7974, 8523, 8860, 9470, 10632, 11364, 13290, 14176, 14205, 15152, 15948, 17046, 17720, 18940, 19935, 21264, 22728, 26580, 28352, 28410, 30304, 31896, 34092, 35440, 37880, 39870, 42528, 42615, 45456, 53160, 56820, 60608, 63792, 68184, 70880, 75760, 79740, 85056, 85230, 90912, 106320, 113640, 127584, 136368, 141760, 151520, 159480, 170460, 181824, 212640, 227280, 255168, 272736, 303040, 318960, 340920, 419521, 425280, 454560, 545472, 637920, 681840, 839042, 909120, 1258563, 1275840, 1363680, 1678084, 2097605, 2517126, 2727360, 3356168, 3775689, 4195210, 5034252, 6292815, 6712336, 7551378, 8390420, 10068504, 12585630, 13424672, 15102756, 16780840, 18878445, 20137008, 25171260, 26849344, 30205512, 33561680, 37756890, 40274016, 50342520, 60411024, 67123360, 75513780, 80548032, 100685040, 120822048, 134246720, 151027560, 201370080, 241644096, 302055120, 402740160, 604110240, 1208220480]

約数ペア:

[(1, 1208220480), (2, 604110240), (3, 402740160), (4, 302055120), (5, 241644096), (6, 201370080), (8, 151027560), (9, 134246720), (10, 120822048), (12, 100685040), (15, 80548032), (16, 75513780), (18, 67123360), (20, 60411024), (24, 50342520), (30, 40274016), (32, 37756890), (36, 33561680), (40, 30205512), (45, 26849344), (48, 25171260), (60, 20137008), (64, 18878445), (72, 16780840), (80, 15102756), (90, 13424672), (96, 12585630), (120, 10068504), (144, 8390420), (160, 7551378), (180, 6712336), (192, 6292815), (240, 5034252), (288, 4195210), (320, 3775689), (360, 3356168), (443, 2727360), (480, 2517126), (576, 2097605), (720, 1678084), (886, 1363680), (947, 1275840), (960, 1258563), (1329, 909120), (1440, 839042), (1772, 681840), (1894, 637920), (2215, 545472), (2658, 454560), (2841, 425280), (2880, 419521), (3544, 340920), (3788, 318960), (3987, 303040), (4430, 272736), (4735, 255168), (5316, 227280), (5682, 212640), (6645, 181824), (7088, 170460), (7576, 159480), (7974, 151520), (8523, 141760), (8860, 136368), (9470, 127584), (10632, 113640), (11364, 106320), (13290, 90912), (14176, 85230), (14205, 85056), (15152, 79740), (15948, 75760), (17046, 70880), (17720, 68184), (18940, 63792), (19935, 60608), (21264, 56820), (22728, 53160), (26580, 45456), (28352, 42615), (28410, 42528), (30304, 39870), (31896, 37880), (34092, 35440)]