102458880

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{4447}}^1$

素因数の和:4476

約数の個数: 120

約数和(自身を含む): 354923712

約数和(自身を除く): 252464832

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, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4447, 4608, 5760, 7680, 8894, 11520, 13341, 17788, 22235, 23040, 26682, 35576, 40023, 44470, 53364, 66705, 71152, 80046, 88940, 106728, 133410, 142304, 160092, 177880, 200115, 213456, 266820, 284608, 320184, 355760, 400230, 426912, 533640, 569216, 640368, 711520, 800460, 853824, 1067280, 1138432, 1280736, 1423040, 1600920, 1707648, 2134560, 2276864, 2561472, 2846080, 3201840, 3415296, 4269120, 5122944, 5692160, 6403680, 6830592, 8538240, 10245888, 11384320, 12807360, 17076480, 20491776, 25614720, 34152960, 51229440, 102458880]

約数ペア:

[(1, 102458880), (2, 51229440), (3, 34152960), (4, 25614720), (5, 20491776), (6, 17076480), (8, 12807360), (9, 11384320), (10, 10245888), (12, 8538240), (15, 6830592), (16, 6403680), (18, 5692160), (20, 5122944), (24, 4269120), (30, 3415296), (32, 3201840), (36, 2846080), (40, 2561472), (45, 2276864), (48, 2134560), (60, 1707648), (64, 1600920), (72, 1423040), (80, 1280736), (90, 1138432), (96, 1067280), (120, 853824), (128, 800460), (144, 711520), (160, 640368), (180, 569216), (192, 533640), (240, 426912), (256, 400230), (288, 355760), (320, 320184), (360, 284608), (384, 266820), (480, 213456), (512, 200115), (576, 177880), (640, 160092), (720, 142304), (768, 133410), (960, 106728), (1152, 88940), (1280, 80046), (1440, 71152), (1536, 66705), (1920, 53364), (2304, 44470), (2560, 40023), (2880, 35576), (3840, 26682), (4447, 23040), (4608, 22235), (5760, 17788), (7680, 13341), (8894, 11520)]