8962560

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{389}}^1$

素因数の和:418

約数の個数: 120

約数和(自身を含む): 31119660

約数和(自身を除く): 22157100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 389, 480, 512, 576, 640, 720, 768, 778, 960, 1152, 1167, 1280, 1440, 1536, 1556, 1920, 1945, 2304, 2334, 2560, 2880, 3112, 3501, 3840, 3890, 4608, 4668, 5760, 5835, 6224, 7002, 7680, 7780, 9336, 11520, 11670, 12448, 14004, 15560, 17505, 18672, 23040, 23340, 24896, 28008, 31120, 35010, 37344, 46680, 49792, 56016, 62240, 70020, 74688, 93360, 99584, 112032, 124480, 140040, 149376, 186720, 199168, 224064, 248960, 280080, 298752, 373440, 448128, 497920, 560160, 597504, 746880, 896256, 995840, 1120320, 1493760, 1792512, 2240640, 2987520, 4481280, 8962560]

約数ペア:

[(1, 8962560), (2, 4481280), (3, 2987520), (4, 2240640), (5, 1792512), (6, 1493760), (8, 1120320), (9, 995840), (10, 896256), (12, 746880), (15, 597504), (16, 560160), (18, 497920), (20, 448128), (24, 373440), (30, 298752), (32, 280080), (36, 248960), (40, 224064), (45, 199168), (48, 186720), (60, 149376), (64, 140040), (72, 124480), (80, 112032), (90, 99584), (96, 93360), (120, 74688), (128, 70020), (144, 62240), (160, 56016), (180, 49792), (192, 46680), (240, 37344), (256, 35010), (288, 31120), (320, 28008), (360, 24896), (384, 23340), (389, 23040), (480, 18672), (512, 17505), (576, 15560), (640, 14004), (720, 12448), (768, 11670), (778, 11520), (960, 9336), (1152, 7780), (1167, 7680), (1280, 7002), (1440, 6224), (1536, 5835), (1556, 5760), (1920, 4668), (1945, 4608), (2304, 3890), (2334, 3840), (2560, 3501), (2880, 3112)]