23647320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{65687}}^1$

素因数の和:65704

約数の個数: 48

約数和(自身を含む): 76854960

約数和(自身を除く): 53207640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 65687, 131374, 197061, 262748, 328435, 394122, 525496, 591183, 656870, 788244, 985305, 1182366, 1313740, 1576488, 1970610, 2364732, 2627480, 2955915, 3941220, 4729464, 5911830, 7882440, 11823660, 23647320]

約数ペア:

[(1, 23647320), (2, 11823660), (3, 7882440), (4, 5911830), (5, 4729464), (6, 3941220), (8, 2955915), (9, 2627480), (10, 2364732), (12, 1970610), (15, 1576488), (18, 1313740), (20, 1182366), (24, 985305), (30, 788244), (36, 656870), (40, 591183), (45, 525496), (60, 394122), (72, 328435), (90, 262748), (120, 197061), (180, 131374), (360, 65687)]