140136480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{983}}^1$

素因数の和:1021

約数の個数: 240

約数和(自身を含む): 540074304

約数和(自身を除く): 399937824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 983, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1966, 1980, 2160, 2376, 2592, 2640, 2949, 2970, 3168, 3240, 3564, 3932, 3960, 4320, 4455, 4752, 4915, 5280, 5898, 5940, 6480, 7128, 7864, 7920, 8847, 8910, 9504, 9830, 10813, 11796, 11880, 12960, 14256, 14745, 15728, 15840, 17694, 17820, 19660, 21626, 23592, 23760, 26541, 28512, 29490, 31456, 32439, 35388, 35640, 39320, 43252, 44235, 47184, 47520, 53082, 54065, 58980, 64878, 70776, 71280, 78640, 79623, 86504, 88470, 94368, 97317, 106164, 108130, 117960, 129756, 132705, 141552, 142560, 157280, 159246, 162195, 173008, 176940, 194634, 212328, 216260, 235920, 259512, 265410, 283104, 291951, 318492, 324390, 346016, 353880, 389268, 398115, 424656, 432520, 471840, 486585, 519024, 530820, 583902, 636984, 648780, 707760, 778536, 796230, 849312, 865040, 875853, 973170, 1038048, 1061640, 1167804, 1273968, 1297560, 1415520, 1459755, 1557072, 1592460, 1730080, 1751706, 1946340, 2123280, 2335608, 2547936, 2595120, 2919510, 3114144, 3184920, 3503412, 3892680, 4246560, 4379265, 4671216, 5190240, 5839020, 6369840, 7006824, 7785360, 8758530, 9342432, 11678040, 12739680, 14013648, 15570720, 17517060, 23356080, 28027296, 35034120, 46712160, 70068240, 140136480]

約数ペア:

[(1, 140136480), (2, 70068240), (3, 46712160), (4, 35034120), (5, 28027296), (6, 23356080), (8, 17517060), (9, 15570720), (10, 14013648), (11, 12739680), (12, 11678040), (15, 9342432), (16, 8758530), (18, 7785360), (20, 7006824), (22, 6369840), (24, 5839020), (27, 5190240), (30, 4671216), (32, 4379265), (33, 4246560), (36, 3892680), (40, 3503412), (44, 3184920), (45, 3114144), (48, 2919510), (54, 2595120), (55, 2547936), (60, 2335608), (66, 2123280), (72, 1946340), (80, 1751706), (81, 1730080), (88, 1592460), (90, 1557072), (96, 1459755), (99, 1415520), (108, 1297560), (110, 1273968), (120, 1167804), (132, 1061640), (135, 1038048), (144, 973170), (160, 875853), (162, 865040), (165, 849312), (176, 796230), (180, 778536), (198, 707760), (216, 648780), (220, 636984), (240, 583902), (264, 530820), (270, 519024), (288, 486585), (297, 471840), (324, 432520), (330, 424656), (352, 398115), (360, 389268), (396, 353880), (405, 346016), (432, 324390), (440, 318492), (480, 291951), (495, 283104), (528, 265410), (540, 259512), (594, 235920), (648, 216260), (660, 212328), (720, 194634), (792, 176940), (810, 173008), (864, 162195), (880, 159246), (891, 157280), (983, 142560), (990, 141552), (1056, 132705), (1080, 129756), (1188, 117960), (1296, 108130), (1320, 106164), (1440, 97317), (1485, 94368), (1584, 88470), (1620, 86504), (1760, 79623), (1782, 78640), (1966, 71280), (1980, 70776), (2160, 64878), (2376, 58980), (2592, 54065), (2640, 53082), (2949, 47520), (2970, 47184), (3168, 44235), (3240, 43252), (3564, 39320), (3932, 35640), (3960, 35388), (4320, 32439), (4455, 31456), (4752, 29490), (4915, 28512), (5280, 26541), (5898, 23760), (5940, 23592), (6480, 21626), (7128, 19660), (7864, 17820), (7920, 17694), (8847, 15840), (8910, 15728), (9504, 14745), (9830, 14256), (10813, 12960), (11796, 11880)]