56363040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{4349}}^1$

素因数の和:4376

約数の個数: 120

約数和(自身を含む): 198960300

約数和(自身を除く): 142597260

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 4349, 6480, 8698, 12960, 13047, 17396, 21745, 26094, 34792, 39141, 43490, 52188, 65235, 69584, 78282, 86980, 104376, 117423, 130470, 139168, 156564, 173960, 195705, 208752, 234846, 260940, 313128, 347920, 352269, 391410, 417504, 469692, 521880, 587115, 626256, 695840, 704538, 782820, 939384, 1043760, 1174230, 1252512, 1409076, 1565640, 1761345, 1878768, 2087520, 2348460, 2818152, 3131280, 3522690, 3757536, 4696920, 5636304, 6262560, 7045380, 9393840, 11272608, 14090760, 18787680, 28181520, 56363040]

約数ペア:

[(1, 56363040), (2, 28181520), (3, 18787680), (4, 14090760), (5, 11272608), (6, 9393840), (8, 7045380), (9, 6262560), (10, 5636304), (12, 4696920), (15, 3757536), (16, 3522690), (18, 3131280), (20, 2818152), (24, 2348460), (27, 2087520), (30, 1878768), (32, 1761345), (36, 1565640), (40, 1409076), (45, 1252512), (48, 1174230), (54, 1043760), (60, 939384), (72, 782820), (80, 704538), (81, 695840), (90, 626256), (96, 587115), (108, 521880), (120, 469692), (135, 417504), (144, 391410), (160, 352269), (162, 347920), (180, 313128), (216, 260940), (240, 234846), (270, 208752), (288, 195705), (324, 173960), (360, 156564), (405, 139168), (432, 130470), (480, 117423), (540, 104376), (648, 86980), (720, 78282), (810, 69584), (864, 65235), (1080, 52188), (1296, 43490), (1440, 39141), (1620, 34792), (2160, 26094), (2592, 21745), (3240, 17396), (4320, 13047), (4349, 12960), (6480, 8698)]