83161440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{57751}}^1$

素因数の和:57772

約数の個数: 72

約数和(自身を含む): 283793328

約数和(自身を除く): 200631888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 57751, 115502, 173253, 231004, 288755, 346506, 462008, 519759, 577510, 693012, 866265, 924016, 1039518, 1155020, 1386024, 1732530, 1848032, 2079036, 2310040, 2598795, 2772048, 3465060, 4158072, 4620080, 5197590, 5544096, 6930120, 8316144, 9240160, 10395180, 13860240, 16632288, 20790360, 27720480, 41580720, 83161440]

約数ペア:

[(1, 83161440), (2, 41580720), (3, 27720480), (4, 20790360), (5, 16632288), (6, 13860240), (8, 10395180), (9, 9240160), (10, 8316144), (12, 6930120), (15, 5544096), (16, 5197590), (18, 4620080), (20, 4158072), (24, 3465060), (30, 2772048), (32, 2598795), (36, 2310040), (40, 2079036), (45, 1848032), (48, 1732530), (60, 1386024), (72, 1155020), (80, 1039518), (90, 924016), (96, 866265), (120, 693012), (144, 577510), (160, 519759), (180, 462008), (240, 346506), (288, 288755), (360, 231004), (480, 173253), (720, 115502), (1440, 57751)]