143641440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4337}}^1$

素因数の和:4381

約数の個数: 144

約数和(自身を含む): 511606368

約数和(自身を除く): 367964928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 4337, 5520, 6624, 8280, 8674, 11040, 13011, 16560, 17348, 21685, 26022, 33120, 34696, 39033, 43370, 52044, 65055, 69392, 78066, 86740, 99751, 104088, 130110, 138784, 156132, 173480, 195165, 199502, 208176, 260220, 299253, 312264, 346960, 390330, 399004, 416352, 498755, 520440, 598506, 624528, 693920, 780660, 798008, 897759, 997510, 1040880, 1197012, 1249056, 1496265, 1561320, 1596016, 1795518, 1995020, 2081760, 2394024, 2992530, 3122640, 3192032, 3591036, 3990040, 4488795, 4788048, 5985060, 6245280, 7182072, 7980080, 8977590, 9576096, 11970120, 14364144, 15960160, 17955180, 23940240, 28728288, 35910360, 47880480, 71820720, 143641440]

約数ペア:

[(1, 143641440), (2, 71820720), (3, 47880480), (4, 35910360), (5, 28728288), (6, 23940240), (8, 17955180), (9, 15960160), (10, 14364144), (12, 11970120), (15, 9576096), (16, 8977590), (18, 7980080), (20, 7182072), (23, 6245280), (24, 5985060), (30, 4788048), (32, 4488795), (36, 3990040), (40, 3591036), (45, 3192032), (46, 3122640), (48, 2992530), (60, 2394024), (69, 2081760), (72, 1995020), (80, 1795518), (90, 1596016), (92, 1561320), (96, 1496265), (115, 1249056), (120, 1197012), (138, 1040880), (144, 997510), (160, 897759), (180, 798008), (184, 780660), (207, 693920), (230, 624528), (240, 598506), (276, 520440), (288, 498755), (345, 416352), (360, 399004), (368, 390330), (414, 346960), (460, 312264), (480, 299253), (552, 260220), (690, 208176), (720, 199502), (736, 195165), (828, 173480), (920, 156132), (1035, 138784), (1104, 130110), (1380, 104088), (1440, 99751), (1656, 86740), (1840, 78066), (2070, 69392), (2208, 65055), (2760, 52044), (3312, 43370), (3680, 39033), (4140, 34696), (4337, 33120), (5520, 26022), (6624, 21685), (8280, 17348), (8674, 16560), (11040, 13011)]