70467840

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{2039}}^1$

素因数の和:2069

約数の個数: 144

約数和(自身を含む): 250185600

約数和(自身を除く): 179717760

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, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2039, 2160, 2304, 2880, 3456, 3840, 4078, 4320, 5760, 6117, 6912, 8156, 8640, 10195, 11520, 12234, 16312, 17280, 18351, 20390, 24468, 30585, 32624, 34560, 36702, 40780, 48936, 55053, 61170, 65248, 73404, 81560, 91755, 97872, 110106, 122340, 130496, 146808, 163120, 183510, 195744, 220212, 244680, 260992, 275265, 293616, 326240, 367020, 391488, 440424, 489360, 521984, 550530, 587232, 652480, 734040, 782976, 880848, 978720, 1101060, 1174464, 1304960, 1468080, 1565952, 1761696, 1957440, 2202120, 2348928, 2609920, 2936160, 3523392, 3914880, 4404240, 4697856, 5872320, 7046784, 7829760, 8808480, 11744640, 14093568, 17616960, 23489280, 35233920, 70467840]

約数ペア:

[(1, 70467840), (2, 35233920), (3, 23489280), (4, 17616960), (5, 14093568), (6, 11744640), (8, 8808480), (9, 7829760), (10, 7046784), (12, 5872320), (15, 4697856), (16, 4404240), (18, 3914880), (20, 3523392), (24, 2936160), (27, 2609920), (30, 2348928), (32, 2202120), (36, 1957440), (40, 1761696), (45, 1565952), (48, 1468080), (54, 1304960), (60, 1174464), (64, 1101060), (72, 978720), (80, 880848), (90, 782976), (96, 734040), (108, 652480), (120, 587232), (128, 550530), (135, 521984), (144, 489360), (160, 440424), (180, 391488), (192, 367020), (216, 326240), (240, 293616), (256, 275265), (270, 260992), (288, 244680), (320, 220212), (360, 195744), (384, 183510), (432, 163120), (480, 146808), (540, 130496), (576, 122340), (640, 110106), (720, 97872), (768, 91755), (864, 81560), (960, 73404), (1080, 65248), (1152, 61170), (1280, 55053), (1440, 48936), (1728, 40780), (1920, 36702), (2039, 34560), (2160, 32624), (2304, 30585), (2880, 24468), (3456, 20390), (3840, 18351), (4078, 17280), (4320, 16312), (5760, 12234), (6117, 11520), (6912, 10195), (8156, 8640)]