9810720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{757}}^1$

素因数の和:784

約数の個数: 120

約数和(自身を含む): 34669404

約数和(自身を除く): 24858684

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 757, 810, 864, 1080, 1296, 1440, 1514, 1620, 2160, 2271, 2592, 3028, 3240, 3785, 4320, 4542, 6056, 6480, 6813, 7570, 9084, 11355, 12112, 12960, 13626, 15140, 18168, 20439, 22710, 24224, 27252, 30280, 34065, 36336, 40878, 45420, 54504, 60560, 61317, 68130, 72672, 81756, 90840, 102195, 109008, 121120, 122634, 136260, 163512, 181680, 204390, 218016, 245268, 272520, 306585, 327024, 363360, 408780, 490536, 545040, 613170, 654048, 817560, 981072, 1090080, 1226340, 1635120, 1962144, 2452680, 3270240, 4905360, 9810720]

約数ペア:

[(1, 9810720), (2, 4905360), (3, 3270240), (4, 2452680), (5, 1962144), (6, 1635120), (8, 1226340), (9, 1090080), (10, 981072), (12, 817560), (15, 654048), (16, 613170), (18, 545040), (20, 490536), (24, 408780), (27, 363360), (30, 327024), (32, 306585), (36, 272520), (40, 245268), (45, 218016), (48, 204390), (54, 181680), (60, 163512), (72, 136260), (80, 122634), (81, 121120), (90, 109008), (96, 102195), (108, 90840), (120, 81756), (135, 72672), (144, 68130), (160, 61317), (162, 60560), (180, 54504), (216, 45420), (240, 40878), (270, 36336), (288, 34065), (324, 30280), (360, 27252), (405, 24224), (432, 22710), (480, 20439), (540, 18168), (648, 15140), (720, 13626), (757, 12960), (810, 12112), (864, 11355), (1080, 9084), (1296, 7570), (1440, 6813), (1514, 6480), (1620, 6056), (2160, 4542), (2271, 4320), (2592, 3785), (3028, 3240)]