29283480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{81343}}^1$

素因数の和:81360

約数の個数: 48

約数和(自身を含む): 95172480

約数和(自身を除く): 65889000

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, 81343, 162686, 244029, 325372, 406715, 488058, 650744, 732087, 813430, 976116, 1220145, 1464174, 1626860, 1952232, 2440290, 2928348, 3253720, 3660435, 4880580, 5856696, 7320870, 9761160, 14641740, 29283480]

約数ペア:

[(1, 29283480), (2, 14641740), (3, 9761160), (4, 7320870), (5, 5856696), (6, 4880580), (8, 3660435), (9, 3253720), (10, 2928348), (12, 2440290), (15, 1952232), (18, 1626860), (20, 1464174), (24, 1220145), (30, 976116), (36, 813430), (40, 732087), (45, 650744), (60, 488058), (72, 406715), (90, 325372), (120, 244029), (180, 162686), (360, 81343)]