40774320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:504

約数の個数: 160

約数和(自身を含む): 144038400

約数和(自身を除く): 103264080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 344, 360, 387, 430, 432, 439, 516, 540, 645, 688, 720, 774, 860, 878, 1032, 1080, 1161, 1290, 1317, 1548, 1720, 1756, 1935, 2064, 2160, 2195, 2322, 2580, 2634, 3096, 3440, 3512, 3870, 3951, 4390, 4644, 5160, 5268, 5805, 6192, 6585, 7024, 7740, 7902, 8780, 9288, 10320, 10536, 11610, 11853, 13170, 15480, 15804, 17560, 18576, 18877, 19755, 21072, 23220, 23706, 26340, 30960, 31608, 35120, 37754, 39510, 46440, 47412, 52680, 56631, 59265, 63216, 75508, 79020, 92880, 94385, 94824, 105360, 113262, 118530, 151016, 158040, 169893, 188770, 189648, 226524, 237060, 283155, 302032, 316080, 339786, 377540, 453048, 474120, 509679, 566310, 679572, 755080, 849465, 906096, 948240, 1019358, 1132620, 1359144, 1510160, 1698930, 2038716, 2265240, 2548395, 2718288, 3397860, 4077432, 4530480, 5096790, 6795720, 8154864, 10193580, 13591440, 20387160, 40774320]

約数ペア:

[(1, 40774320), (2, 20387160), (3, 13591440), (4, 10193580), (5, 8154864), (6, 6795720), (8, 5096790), (9, 4530480), (10, 4077432), (12, 3397860), (15, 2718288), (16, 2548395), (18, 2265240), (20, 2038716), (24, 1698930), (27, 1510160), (30, 1359144), (36, 1132620), (40, 1019358), (43, 948240), (45, 906096), (48, 849465), (54, 755080), (60, 679572), (72, 566310), (80, 509679), (86, 474120), (90, 453048), (108, 377540), (120, 339786), (129, 316080), (135, 302032), (144, 283155), (172, 237060), (180, 226524), (215, 189648), (216, 188770), (240, 169893), (258, 158040), (270, 151016), (344, 118530), (360, 113262), (387, 105360), (430, 94824), (432, 94385), (439, 92880), (516, 79020), (540, 75508), (645, 63216), (688, 59265), (720, 56631), (774, 52680), (860, 47412), (878, 46440), (1032, 39510), (1080, 37754), (1161, 35120), (1290, 31608), (1317, 30960), (1548, 26340), (1720, 23706), (1756, 23220), (1935, 21072), (2064, 19755), (2160, 18877), (2195, 18576), (2322, 17560), (2580, 15804), (2634, 15480), (3096, 13170), (3440, 11853), (3512, 11610), (3870, 10536), (3951, 10320), (4390, 9288), (4644, 8780), (5160, 7902), (5268, 7740), (5805, 7024), (6192, 6585)]