158552640

素因数分解:

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

素因数の和:2071

約数の個数: 168

約数和(自身を含む): 565830720

約数和(自身を除く): 407278080

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2039, 2160, 2430, 2592, 2880, 3240, 3888, 4078, 4320, 4860, 5184, 6117, 6480, 7776, 8156, 8640, 9720, 10195, 12234, 12960, 15552, 16312, 18351, 19440, 20390, 24468, 25920, 30585, 32624, 36702, 38880, 40780, 48936, 55053, 61170, 65248, 73404, 77760, 81560, 91755, 97872, 110106, 122340, 130496, 146808, 163120, 165159, 183510, 195744, 220212, 244680, 275265, 293616, 326240, 330318, 367020, 391488, 440424, 489360, 495477, 550530, 587232, 652480, 660636, 734040, 825795, 880848, 978720, 990954, 1101060, 1174464, 1321272, 1468080, 1651590, 1761696, 1957440, 1981908, 2202120, 2477385, 2642544, 2936160, 3303180, 3523392, 3963816, 4404240, 4954770, 5285088, 5872320, 6606360, 7927632, 8808480, 9909540, 10570176, 13212720, 15855264, 17616960, 19819080, 26425440, 31710528, 39638160, 52850880, 79276320, 158552640]

約数ペア:

[(1, 158552640), (2, 79276320), (3, 52850880), (4, 39638160), (5, 31710528), (6, 26425440), (8, 19819080), (9, 17616960), (10, 15855264), (12, 13212720), (15, 10570176), (16, 9909540), (18, 8808480), (20, 7927632), (24, 6606360), (27, 5872320), (30, 5285088), (32, 4954770), (36, 4404240), (40, 3963816), (45, 3523392), (48, 3303180), (54, 2936160), (60, 2642544), (64, 2477385), (72, 2202120), (80, 1981908), (81, 1957440), (90, 1761696), (96, 1651590), (108, 1468080), (120, 1321272), (135, 1174464), (144, 1101060), (160, 990954), (162, 978720), (180, 880848), (192, 825795), (216, 734040), (240, 660636), (243, 652480), (270, 587232), (288, 550530), (320, 495477), (324, 489360), (360, 440424), (405, 391488), (432, 367020), (480, 330318), (486, 326240), (540, 293616), (576, 275265), (648, 244680), (720, 220212), (810, 195744), (864, 183510), (960, 165159), (972, 163120), (1080, 146808), (1215, 130496), (1296, 122340), (1440, 110106), (1620, 97872), (1728, 91755), (1944, 81560), (2039, 77760), (2160, 73404), (2430, 65248), (2592, 61170), (2880, 55053), (3240, 48936), (3888, 40780), (4078, 38880), (4320, 36702), (4860, 32624), (5184, 30585), (6117, 25920), (6480, 24468), (7776, 20390), (8156, 19440), (8640, 18351), (9720, 16312), (10195, 15552), (12234, 12960)]