1566771480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{4352143}}^1$

素因数の和:4352160

約数の個数: 48

約数和(自身を含む): 5092008480

約数和(自身を除く): 3525237000

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, 4352143, 8704286, 13056429, 17408572, 21760715, 26112858, 34817144, 39169287, 43521430, 52225716, 65282145, 78338574, 87042860, 104451432, 130564290, 156677148, 174085720, 195846435, 261128580, 313354296, 391692870, 522257160, 783385740, 1566771480]

約数ペア:

[(1, 1566771480), (2, 783385740), (3, 522257160), (4, 391692870), (5, 313354296), (6, 261128580), (8, 195846435), (9, 174085720), (10, 156677148), (12, 130564290), (15, 104451432), (18, 87042860), (20, 78338574), (24, 65282145), (30, 52225716), (36, 43521430), (40, 39169287), (45, 34817144), (60, 26112858), (72, 21760715), (90, 17408572), (120, 13056429), (180, 8704286), (360, 4352143)]