75857760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4789}}^1$

素因数の和:4821

約数の個数: 144

約数和(自身を含む): 282456720

約数和(自身を除く): 206598960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 4789, 5280, 7920, 9578, 14367, 15840, 19156, 23945, 28734, 38312, 43101, 47890, 52679, 57468, 71835, 76624, 86202, 95780, 105358, 114936, 143670, 153248, 158037, 172404, 191560, 210716, 215505, 229872, 263395, 287340, 316074, 344808, 383120, 421432, 431010, 459744, 474111, 526790, 574680, 632148, 689616, 766240, 790185, 842864, 862020, 948222, 1053580, 1149360, 1264296, 1379232, 1580370, 1685728, 1724040, 1896444, 2107160, 2298720, 2370555, 2528592, 3160740, 3448080, 3792888, 4214320, 4741110, 5057184, 6321480, 6896160, 7585776, 8428640, 9482220, 12642960, 15171552, 18964440, 25285920, 37928880, 75857760]

約数ペア:

[(1, 75857760), (2, 37928880), (3, 25285920), (4, 18964440), (5, 15171552), (6, 12642960), (8, 9482220), (9, 8428640), (10, 7585776), (11, 6896160), (12, 6321480), (15, 5057184), (16, 4741110), (18, 4214320), (20, 3792888), (22, 3448080), (24, 3160740), (30, 2528592), (32, 2370555), (33, 2298720), (36, 2107160), (40, 1896444), (44, 1724040), (45, 1685728), (48, 1580370), (55, 1379232), (60, 1264296), (66, 1149360), (72, 1053580), (80, 948222), (88, 862020), (90, 842864), (96, 790185), (99, 766240), (110, 689616), (120, 632148), (132, 574680), (144, 526790), (160, 474111), (165, 459744), (176, 431010), (180, 421432), (198, 383120), (220, 344808), (240, 316074), (264, 287340), (288, 263395), (330, 229872), (352, 215505), (360, 210716), (396, 191560), (440, 172404), (480, 158037), (495, 153248), (528, 143670), (660, 114936), (720, 105358), (792, 95780), (880, 86202), (990, 76624), (1056, 71835), (1320, 57468), (1440, 52679), (1584, 47890), (1760, 43101), (1980, 38312), (2640, 28734), (3168, 23945), (3960, 19156), (4789, 15840), (5280, 14367), (7920, 9578)]