1460567520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{7297}}^1$

素因数の和:7457

約数の個数: 144

約数和(自身を含む): 5020732080

約数和(自身を除く): 3560164560

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, 2780, 3336, 4170, 4448, 5004, 5560, 6255, 6672, 7297, 8340, 10008, 11120, 12510, 13344, 14594, 16680, 20016, 21891, 22240, 25020, 29188, 33360, 36485, 40032, 43782, 50040, 58376, 65673, 66720, 72970, 87564, 100080, 109455, 116752, 131346, 145940, 175128, 200160, 218910, 233504, 262692, 291880, 328365, 350256, 437820, 525384, 583760, 656730, 700512, 875640, 1014283, 1050768, 1167520, 1313460, 1751280, 2028566, 2101536, 2626920, 3042849, 3502560, 4057132, 5071415, 5253840, 6085698, 8114264, 9128547, 10142830, 10507680, 12171396, 15214245, 16228528, 18257094, 20285660, 24342792, 30428490, 32457056, 36514188, 40571320, 45642735, 48685584, 60856980, 73028376, 81142640, 91285470, 97371168, 121713960, 146056752, 162285280, 182570940, 243427920, 292113504, 365141880, 486855840, 730283760, 1460567520]

約数ペア:

[(1, 1460567520), (2, 730283760), (3, 486855840), (4, 365141880), (5, 292113504), (6, 243427920), (8, 182570940), (9, 162285280), (10, 146056752), (12, 121713960), (15, 97371168), (16, 91285470), (18, 81142640), (20, 73028376), (24, 60856980), (30, 48685584), (32, 45642735), (36, 40571320), (40, 36514188), (45, 32457056), (48, 30428490), (60, 24342792), (72, 20285660), (80, 18257094), (90, 16228528), (96, 15214245), (120, 12171396), (139, 10507680), (144, 10142830), (160, 9128547), (180, 8114264), (240, 6085698), (278, 5253840), (288, 5071415), (360, 4057132), (417, 3502560), (480, 3042849), (556, 2626920), (695, 2101536), (720, 2028566), (834, 1751280), (1112, 1313460), (1251, 1167520), (1390, 1050768), (1440, 1014283), (1668, 875640), (2085, 700512), (2224, 656730), (2502, 583760), (2780, 525384), (3336, 437820), (4170, 350256), (4448, 328365), (5004, 291880), (5560, 262692), (6255, 233504), (6672, 218910), (7297, 200160), (8340, 175128), (10008, 145940), (11120, 131346), (12510, 116752), (13344, 109455), (14594, 100080), (16680, 87564), (20016, 72970), (21891, 66720), (22240, 65673), (25020, 58376), (29188, 50040), (33360, 43782), (36485, 40032)]