129094320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2143}}^1$

素因数の和:2410

約数の個数: 80

約数和(自身を含む): 401974272

約数和(自身を除く): 272879952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 251, 502, 753, 1004, 1255, 1506, 2008, 2143, 2510, 3012, 3765, 4016, 4286, 5020, 6024, 6429, 7530, 8572, 10040, 10715, 12048, 12858, 15060, 17144, 20080, 21430, 25716, 30120, 32145, 34288, 42860, 51432, 60240, 64290, 85720, 102864, 128580, 171440, 257160, 514320, 537893, 1075786, 1613679, 2151572, 2689465, 3227358, 4303144, 5378930, 6454716, 8068395, 8606288, 10757860, 12909432, 16136790, 21515720, 25818864, 32273580, 43031440, 64547160, 129094320]

約数ペア:

[(1, 129094320), (2, 64547160), (3, 43031440), (4, 32273580), (5, 25818864), (6, 21515720), (8, 16136790), (10, 12909432), (12, 10757860), (15, 8606288), (16, 8068395), (20, 6454716), (24, 5378930), (30, 4303144), (40, 3227358), (48, 2689465), (60, 2151572), (80, 1613679), (120, 1075786), (240, 537893), (251, 514320), (502, 257160), (753, 171440), (1004, 128580), (1255, 102864), (1506, 85720), (2008, 64290), (2143, 60240), (2510, 51432), (3012, 42860), (3765, 34288), (4016, 32145), (4286, 30120), (5020, 25716), (6024, 21430), (6429, 20080), (7530, 17144), (8572, 15060), (10040, 12858), (10715, 12048)]