213259320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{592387}}^1$

素因数の和:592404

約数の個数: 48

約数和(自身を含む): 693093960

約数和(自身を除く): 479834640

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, 592387, 1184774, 1777161, 2369548, 2961935, 3554322, 4739096, 5331483, 5923870, 7108644, 8885805, 10662966, 11847740, 14217288, 17771610, 21325932, 23695480, 26657415, 35543220, 42651864, 53314830, 71086440, 106629660, 213259320]

約数ペア:

[(1, 213259320), (2, 106629660), (3, 71086440), (4, 53314830), (5, 42651864), (6, 35543220), (8, 26657415), (9, 23695480), (10, 21325932), (12, 17771610), (15, 14217288), (18, 11847740), (20, 10662966), (24, 8885805), (30, 7108644), (36, 5923870), (40, 5331483), (45, 4739096), (60, 3554322), (72, 2961935), (90, 2369548), (120, 1777161), (180, 1184774), (360, 592387)]