141770160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1223}}^1$

素因数の和:1272

約数の個数: 240

約数和(自身を含む): 568249344

約数和(自身を除く): 426479184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1223, 1260, 1288, 1380, 1449, 1610, 1656, 1680, 1840, 1932, 2070, 2415, 2446, 2520, 2576, 2760, 2898, 3220, 3312, 3669, 3864, 4140, 4830, 4892, 5040, 5520, 5796, 6115, 6440, 7245, 7338, 7728, 8280, 8561, 9660, 9784, 11007, 11592, 12230, 12880, 14490, 14676, 16560, 17122, 18345, 19320, 19568, 22014, 23184, 24460, 25683, 28129, 28980, 29352, 34244, 36690, 38640, 42805, 44028, 48920, 51366, 55035, 56258, 57960, 58704, 68488, 73380, 77049, 84387, 85610, 88056, 97840, 102732, 110070, 112516, 115920, 128415, 136976, 140645, 146760, 154098, 168774, 171220, 176112, 196903, 205464, 220140, 225032, 253161, 256830, 281290, 293520, 308196, 337548, 342440, 385245, 393806, 410928, 421935, 440280, 450064, 506322, 513660, 562580, 590709, 616392, 675096, 684880, 770490, 787612, 843870, 880560, 984515, 1012644, 1027320, 1125160, 1181418, 1232784, 1265805, 1350192, 1540980, 1575224, 1687740, 1772127, 1969030, 2025288, 2054640, 2250320, 2362836, 2531610, 2953545, 3081960, 3150448, 3375480, 3544254, 3938060, 4050576, 4725672, 5063220, 5907090, 6163920, 6750960, 7088508, 7876120, 8860635, 9451344, 10126440, 11814180, 14177016, 15752240, 17721270, 20252880, 23628360, 28354032, 35442540, 47256720, 70885080, 141770160]

約数ペア:

[(1, 141770160), (2, 70885080), (3, 47256720), (4, 35442540), (5, 28354032), (6, 23628360), (7, 20252880), (8, 17721270), (9, 15752240), (10, 14177016), (12, 11814180), (14, 10126440), (15, 9451344), (16, 8860635), (18, 7876120), (20, 7088508), (21, 6750960), (23, 6163920), (24, 5907090), (28, 5063220), (30, 4725672), (35, 4050576), (36, 3938060), (40, 3544254), (42, 3375480), (45, 3150448), (46, 3081960), (48, 2953545), (56, 2531610), (60, 2362836), (63, 2250320), (69, 2054640), (70, 2025288), (72, 1969030), (80, 1772127), (84, 1687740), (90, 1575224), (92, 1540980), (105, 1350192), (112, 1265805), (115, 1232784), (120, 1181418), (126, 1125160), (138, 1027320), (140, 1012644), (144, 984515), (161, 880560), (168, 843870), (180, 787612), (184, 770490), (207, 684880), (210, 675096), (230, 616392), (240, 590709), (252, 562580), (276, 513660), (280, 506322), (315, 450064), (322, 440280), (336, 421935), (345, 410928), (360, 393806), (368, 385245), (414, 342440), (420, 337548), (460, 308196), (483, 293520), (504, 281290), (552, 256830), (560, 253161), (630, 225032), (644, 220140), (690, 205464), (720, 196903), (805, 176112), (828, 171220), (840, 168774), (920, 154098), (966, 146760), (1008, 140645), (1035, 136976), (1104, 128415), (1223, 115920), (1260, 112516), (1288, 110070), (1380, 102732), (1449, 97840), (1610, 88056), (1656, 85610), (1680, 84387), (1840, 77049), (1932, 73380), (2070, 68488), (2415, 58704), (2446, 57960), (2520, 56258), (2576, 55035), (2760, 51366), (2898, 48920), (3220, 44028), (3312, 42805), (3669, 38640), (3864, 36690), (4140, 34244), (4830, 29352), (4892, 28980), (5040, 28129), (5520, 25683), (5796, 24460), (6115, 23184), (6440, 22014), (7245, 19568), (7338, 19320), (7728, 18345), (8280, 17122), (8561, 16560), (9660, 14676), (9784, 14490), (11007, 12880), (11592, 12230)]