156940320800

素因数分解:

$2^5\times 5^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{40507}}^1$

素因数の和:40723

約数の個数: 144

約数和(自身を含む): 398725104960

約数和(自身を除く): 241784784160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 80, 100, 116, 145, 160, 167, 200, 232, 290, 334, 400, 464, 580, 668, 725, 800, 835, 928, 1160, 1336, 1450, 1670, 2320, 2672, 2900, 3340, 4175, 4640, 4843, 5344, 5800, 6680, 8350, 9686, 11600, 13360, 16700, 19372, 23200, 24215, 26720, 33400, 38744, 40507, 48430, 66800, 77488, 81014, 96860, 121075, 133600, 154976, 162028, 193720, 202535, 242150, 324056, 387440, 405070, 484300, 648112, 774880, 810140, 968600, 1012675, 1174703, 1296224, 1620280, 1937200, 2025350, 2349406, 3240560, 3874400, 4050700, 4698812, 5873515, 6481120, 6764669, 8101400, 9397624, 11747030, 13529338, 16202800, 18795248, 23494060, 27058676, 29367575, 32405600, 33823345, 37590496, 46988120, 54117352, 58735150, 67646690, 93976240, 108234704, 117470300, 135293380, 169116725, 187952480, 196175401, 216469408, 234940600, 270586760, 338233450, 392350802, 469881200, 541173520, 676466900, 784701604, 939762400, 980877005, 1082347040, 1352933800, 1569403208, 1961754010, 2705867600, 3138806416, 3923508020, 4904385025, 5411735200, 6277612832, 7847016040, 9808770050, 15694032080, 19617540100, 31388064160, 39235080200, 78470160400, 156940320800]

約数ペア:

[(1, 156940320800), (2, 78470160400), (4, 39235080200), (5, 31388064160), (8, 19617540100), (10, 15694032080), (16, 9808770050), (20, 7847016040), (25, 6277612832), (29, 5411735200), (32, 4904385025), (40, 3923508020), (50, 3138806416), (58, 2705867600), (80, 1961754010), (100, 1569403208), (116, 1352933800), (145, 1082347040), (160, 980877005), (167, 939762400), (200, 784701604), (232, 676466900), (290, 541173520), (334, 469881200), (400, 392350802), (464, 338233450), (580, 270586760), (668, 234940600), (725, 216469408), (800, 196175401), (835, 187952480), (928, 169116725), (1160, 135293380), (1336, 117470300), (1450, 108234704), (1670, 93976240), (2320, 67646690), (2672, 58735150), (2900, 54117352), (3340, 46988120), (4175, 37590496), (4640, 33823345), (4843, 32405600), (5344, 29367575), (5800, 27058676), (6680, 23494060), (8350, 18795248), (9686, 16202800), (11600, 13529338), (13360, 11747030), (16700, 9397624), (19372, 8101400), (23200, 6764669), (24215, 6481120), (26720, 5873515), (33400, 4698812), (38744, 4050700), (40507, 3874400), (48430, 3240560), (66800, 2349406), (77488, 2025350), (81014, 1937200), (96860, 1620280), (121075, 1296224), (133600, 1174703), (154976, 1012675), (162028, 968600), (193720, 810140), (202535, 774880), (242150, 648112), (324056, 484300), (387440, 405070)]