143785440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3221}}^1$

素因数の和:3273

約数の個数: 144

約数和(自身を含む): 506653056

約数和(自身を除く): 362867616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3221, 3720, 4464, 4960, 5580, 6442, 7440, 8928, 9663, 11160, 12884, 14880, 16105, 19326, 22320, 25768, 28989, 32210, 38652, 44640, 48315, 51536, 57978, 64420, 77304, 96630, 99851, 103072, 115956, 128840, 144945, 154608, 193260, 199702, 231912, 257680, 289890, 299553, 309216, 386520, 399404, 463824, 499255, 515360, 579780, 599106, 773040, 798808, 898659, 927648, 998510, 1159560, 1198212, 1497765, 1546080, 1597616, 1797318, 1997020, 2319120, 2396424, 2995530, 3195232, 3594636, 3994040, 4493295, 4638240, 4792848, 5991060, 7189272, 7988080, 8986590, 9585696, 11982120, 14378544, 15976160, 17973180, 23964240, 28757088, 35946360, 47928480, 71892720, 143785440]

約数ペア:

[(1, 143785440), (2, 71892720), (3, 47928480), (4, 35946360), (5, 28757088), (6, 23964240), (8, 17973180), (9, 15976160), (10, 14378544), (12, 11982120), (15, 9585696), (16, 8986590), (18, 7988080), (20, 7189272), (24, 5991060), (30, 4792848), (31, 4638240), (32, 4493295), (36, 3994040), (40, 3594636), (45, 3195232), (48, 2995530), (60, 2396424), (62, 2319120), (72, 1997020), (80, 1797318), (90, 1597616), (93, 1546080), (96, 1497765), (120, 1198212), (124, 1159560), (144, 998510), (155, 927648), (160, 898659), (180, 798808), (186, 773040), (240, 599106), (248, 579780), (279, 515360), (288, 499255), (310, 463824), (360, 399404), (372, 386520), (465, 309216), (480, 299553), (496, 289890), (558, 257680), (620, 231912), (720, 199702), (744, 193260), (930, 154608), (992, 144945), (1116, 128840), (1240, 115956), (1395, 103072), (1440, 99851), (1488, 96630), (1860, 77304), (2232, 64420), (2480, 57978), (2790, 51536), (2976, 48315), (3221, 44640), (3720, 38652), (4464, 32210), (4960, 28989), (5580, 25768), (6442, 22320), (7440, 19326), (8928, 16105), (9663, 14880), (11160, 12884)]