395965360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41593}}^1$

素因数の和:41630

約数の個数: 80

約数和(自身を含む): 1114053696

約数和(自身を除く): 718088336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 41593, 83186, 166372, 207965, 291151, 332744, 415930, 582302, 665488, 707081, 831860, 1164604, 1414162, 1455755, 1663720, 2329208, 2828324, 2911510, 3327440, 3535405, 4658416, 4949567, 5656648, 5823020, 7070810, 9899134, 11313296, 11646040, 14141620, 19798268, 23292080, 24747835, 28283240, 39596536, 49495670, 56566480, 79193072, 98991340, 197982680, 395965360]

約数ペア:

[(1, 395965360), (2, 197982680), (4, 98991340), (5, 79193072), (7, 56566480), (8, 49495670), (10, 39596536), (14, 28283240), (16, 24747835), (17, 23292080), (20, 19798268), (28, 14141620), (34, 11646040), (35, 11313296), (40, 9899134), (56, 7070810), (68, 5823020), (70, 5656648), (80, 4949567), (85, 4658416), (112, 3535405), (119, 3327440), (136, 2911510), (140, 2828324), (170, 2329208), (238, 1663720), (272, 1455755), (280, 1414162), (340, 1164604), (476, 831860), (560, 707081), (595, 665488), (680, 582302), (952, 415930), (1190, 332744), (1360, 291151), (1904, 207965), (2380, 166372), (4760, 83186), (9520, 41593)]