223970760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47857}}^1$

素因数の和:47887

約数の個数: 96

約数和(自身を含む): 783914040

約数和(自身を除く): 559943280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 47857, 95714, 143571, 191428, 239285, 287142, 382856, 430713, 478570, 574284, 622141, 717855, 861426, 957140, 1148568, 1244282, 1435710, 1722852, 1866423, 1914280, 2153565, 2488564, 2871420, 3110705, 3445704, 3732846, 4307130, 4977128, 5599269, 5742840, 6221410, 7465692, 8614260, 9332115, 11198538, 12442820, 14931384, 17228520, 18664230, 22397076, 24885640, 27996345, 37328460, 44794152, 55992690, 74656920, 111985380, 223970760]

約数ペア:

[(1, 223970760), (2, 111985380), (3, 74656920), (4, 55992690), (5, 44794152), (6, 37328460), (8, 27996345), (9, 24885640), (10, 22397076), (12, 18664230), (13, 17228520), (15, 14931384), (18, 12442820), (20, 11198538), (24, 9332115), (26, 8614260), (30, 7465692), (36, 6221410), (39, 5742840), (40, 5599269), (45, 4977128), (52, 4307130), (60, 3732846), (65, 3445704), (72, 3110705), (78, 2871420), (90, 2488564), (104, 2153565), (117, 1914280), (120, 1866423), (130, 1722852), (156, 1435710), (180, 1244282), (195, 1148568), (234, 957140), (260, 861426), (312, 717855), (360, 622141), (390, 574284), (468, 478570), (520, 430713), (585, 382856), (780, 287142), (936, 239285), (1170, 191428), (1560, 143571), (2340, 95714), (4680, 47857)]