13080960

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{757}}^1$

素因数の和:785

約数の個数: 128

約数和(自身を含む): 46389600

約数和(自身を除く): 33308640

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 757, 864, 960, 1080, 1152, 1440, 1514, 1728, 1920, 2160, 2271, 2880, 3028, 3456, 3785, 4320, 4542, 5760, 6056, 6813, 7570, 8640, 9084, 11355, 12112, 13626, 15140, 17280, 18168, 20439, 22710, 24224, 27252, 30280, 34065, 36336, 40878, 45420, 48448, 54504, 60560, 68130, 72672, 81756, 90840, 96896, 102195, 109008, 121120, 136260, 145344, 163512, 181680, 204390, 218016, 242240, 272520, 290688, 327024, 363360, 408780, 436032, 484480, 545040, 654048, 726720, 817560, 872064, 1090080, 1308096, 1453440, 1635120, 2180160, 2616192, 3270240, 4360320, 6540480, 13080960]

約数ペア:

[(1, 13080960), (2, 6540480), (3, 4360320), (4, 3270240), (5, 2616192), (6, 2180160), (8, 1635120), (9, 1453440), (10, 1308096), (12, 1090080), (15, 872064), (16, 817560), (18, 726720), (20, 654048), (24, 545040), (27, 484480), (30, 436032), (32, 408780), (36, 363360), (40, 327024), (45, 290688), (48, 272520), (54, 242240), (60, 218016), (64, 204390), (72, 181680), (80, 163512), (90, 145344), (96, 136260), (108, 121120), (120, 109008), (128, 102195), (135, 96896), (144, 90840), (160, 81756), (180, 72672), (192, 68130), (216, 60560), (240, 54504), (270, 48448), (288, 45420), (320, 40878), (360, 36336), (384, 34065), (432, 30280), (480, 27252), (540, 24224), (576, 22710), (640, 20439), (720, 18168), (757, 17280), (864, 15140), (960, 13626), (1080, 12112), (1152, 11355), (1440, 9084), (1514, 8640), (1728, 7570), (1920, 6813), (2160, 6056), (2271, 5760), (2880, 4542), (3028, 4320), (3456, 3785)]