17616960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{2039}}^1$

素因数の和:2065

約数の個数: 112

約数和(自身を含む): 62179200

約数和(自身を除く): 44562240

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, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2039, 2160, 2880, 4078, 4320, 6117, 8156, 8640, 10195, 12234, 16312, 18351, 20390, 24468, 30585, 32624, 36702, 40780, 48936, 55053, 61170, 65248, 73404, 81560, 91755, 97872, 110106, 122340, 130496, 146808, 163120, 183510, 195744, 220212, 244680, 275265, 293616, 326240, 367020, 391488, 440424, 489360, 550530, 587232, 652480, 734040, 880848, 978720, 1101060, 1174464, 1468080, 1761696, 1957440, 2202120, 2936160, 3523392, 4404240, 5872320, 8808480, 17616960]

約数ペア:

[(1, 17616960), (2, 8808480), (3, 5872320), (4, 4404240), (5, 3523392), (6, 2936160), (8, 2202120), (9, 1957440), (10, 1761696), (12, 1468080), (15, 1174464), (16, 1101060), (18, 978720), (20, 880848), (24, 734040), (27, 652480), (30, 587232), (32, 550530), (36, 489360), (40, 440424), (45, 391488), (48, 367020), (54, 326240), (60, 293616), (64, 275265), (72, 244680), (80, 220212), (90, 195744), (96, 183510), (108, 163120), (120, 146808), (135, 130496), (144, 122340), (160, 110106), (180, 97872), (192, 91755), (216, 81560), (240, 73404), (270, 65248), (288, 61170), (320, 55053), (360, 48936), (432, 40780), (480, 36702), (540, 32624), (576, 30585), (720, 24468), (864, 20390), (960, 18351), (1080, 16312), (1440, 12234), (1728, 10195), (2039, 8640), (2160, 8156), (2880, 6117), (4078, 4320)]