207660960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11093}}^1$

素因数の和:11127

約数の個数: 144

約数和(自身を含む): 763222824

約数和(自身を除く): 555561864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 11093, 18720, 22186, 33279, 44372, 55465, 66558, 88744, 99837, 110930, 133116, 144209, 166395, 177488, 199674, 221860, 266232, 288418, 332790, 354976, 399348, 432627, 443720, 499185, 532464, 576836, 665580, 721045, 798696, 865254, 887440, 998370, 1064928, 1153672, 1297881, 1331160, 1442090, 1597392, 1730508, 1774880, 1996740, 2163135, 2307344, 2595762, 2662320, 2884180, 3194784, 3461016, 3993480, 4326270, 4614688, 5191524, 5324640, 5768360, 6489405, 6922032, 7986960, 8652540, 10383048, 11536720, 12978810, 13844064, 15973920, 17305080, 20766096, 23073440, 25957620, 34610160, 41532192, 51915240, 69220320, 103830480, 207660960]

約数ペア:

[(1, 207660960), (2, 103830480), (3, 69220320), (4, 51915240), (5, 41532192), (6, 34610160), (8, 25957620), (9, 23073440), (10, 20766096), (12, 17305080), (13, 15973920), (15, 13844064), (16, 12978810), (18, 11536720), (20, 10383048), (24, 8652540), (26, 7986960), (30, 6922032), (32, 6489405), (36, 5768360), (39, 5324640), (40, 5191524), (45, 4614688), (48, 4326270), (52, 3993480), (60, 3461016), (65, 3194784), (72, 2884180), (78, 2662320), (80, 2595762), (90, 2307344), (96, 2163135), (104, 1996740), (117, 1774880), (120, 1730508), (130, 1597392), (144, 1442090), (156, 1331160), (160, 1297881), (180, 1153672), (195, 1064928), (208, 998370), (234, 887440), (240, 865254), (260, 798696), (288, 721045), (312, 665580), (360, 576836), (390, 532464), (416, 499185), (468, 443720), (480, 432627), (520, 399348), (585, 354976), (624, 332790), (720, 288418), (780, 266232), (936, 221860), (1040, 199674), (1170, 177488), (1248, 166395), (1440, 144209), (1560, 133116), (1872, 110930), (2080, 99837), (2340, 88744), (3120, 66558), (3744, 55465), (4680, 44372), (6240, 33279), (9360, 22186), (11093, 18720)]