229215480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{146933}}^1$

素因数の和:146960

約数の個数: 64

約数和(自身を含む): 740547360

約数和(自身を除く): 511331880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 146933, 293866, 440799, 587732, 734665, 881598, 1175464, 1469330, 1763196, 1910129, 2203995, 2938660, 3526392, 3820258, 4407990, 5730387, 5877320, 7640516, 8815980, 9550645, 11460774, 15281032, 17631960, 19101290, 22921548, 28651935, 38202580, 45843096, 57303870, 76405160, 114607740, 229215480]

約数ペア:

[(1, 229215480), (2, 114607740), (3, 76405160), (4, 57303870), (5, 45843096), (6, 38202580), (8, 28651935), (10, 22921548), (12, 19101290), (13, 17631960), (15, 15281032), (20, 11460774), (24, 9550645), (26, 8815980), (30, 7640516), (39, 5877320), (40, 5730387), (52, 4407990), (60, 3820258), (65, 3526392), (78, 2938660), (104, 2203995), (120, 1910129), (130, 1763196), (156, 1469330), (195, 1175464), (260, 881598), (312, 734665), (390, 587732), (520, 440799), (780, 293866), (1560, 146933)]