126800640

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{1223}}^1$

素因数の和:1256

約数の個数: 180

約数和(自身を含む): 454086864

約数和(自身を除く): 327286224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1223, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2446, 2592, 2880, 3240, 3456, 3669, 3840, 4320, 4892, 5184, 5760, 6115, 6480, 6912, 7338, 8640, 9784, 10368, 11007, 11520, 12230, 12960, 14676, 17280, 18345, 19568, 20736, 22014, 24460, 25920, 29352, 33021, 34560, 36690, 39136, 44028, 48920, 51840, 55035, 58704, 66042, 73380, 78272, 88056, 97840, 99063, 103680, 110070, 117408, 132084, 146760, 156544, 165105, 176112, 195680, 198126, 220140, 234816, 264168, 293520, 313088, 330210, 352224, 391360, 396252, 440280, 469632, 495315, 528336, 587040, 660420, 704448, 782720, 792504, 880560, 939264, 990630, 1056672, 1174080, 1320840, 1408896, 1565440, 1585008, 1761120, 1981260, 2113344, 2348160, 2641680, 2817792, 3170016, 3522240, 3962520, 4226688, 4696320, 5283360, 6340032, 7044480, 7925040, 8453376, 10566720, 12680064, 14088960, 15850080, 21133440, 25360128, 31700160, 42266880, 63400320, 126800640]

約数ペア:

[(1, 126800640), (2, 63400320), (3, 42266880), (4, 31700160), (5, 25360128), (6, 21133440), (8, 15850080), (9, 14088960), (10, 12680064), (12, 10566720), (15, 8453376), (16, 7925040), (18, 7044480), (20, 6340032), (24, 5283360), (27, 4696320), (30, 4226688), (32, 3962520), (36, 3522240), (40, 3170016), (45, 2817792), (48, 2641680), (54, 2348160), (60, 2113344), (64, 1981260), (72, 1761120), (80, 1585008), (81, 1565440), (90, 1408896), (96, 1320840), (108, 1174080), (120, 1056672), (128, 990630), (135, 939264), (144, 880560), (160, 792504), (162, 782720), (180, 704448), (192, 660420), (216, 587040), (240, 528336), (256, 495315), (270, 469632), (288, 440280), (320, 396252), (324, 391360), (360, 352224), (384, 330210), (405, 313088), (432, 293520), (480, 264168), (540, 234816), (576, 220140), (640, 198126), (648, 195680), (720, 176112), (768, 165105), (810, 156544), (864, 146760), (960, 132084), (1080, 117408), (1152, 110070), (1223, 103680), (1280, 99063), (1296, 97840), (1440, 88056), (1620, 78272), (1728, 73380), (1920, 66042), (2160, 58704), (2304, 55035), (2446, 51840), (2592, 48920), (2880, 44028), (3240, 39136), (3456, 36690), (3669, 34560), (3840, 33021), (4320, 29352), (4892, 25920), (5184, 24460), (5760, 22014), (6115, 20736), (6480, 19568), (6912, 18345), (7338, 17280), (8640, 14676), (9784, 12960), (10368, 12230), (11007, 11520)]