143692680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:463

約数の個数: 128

約数和(自身を含む): 450489600

約数和(自身を除く): 306796920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 157, 174, 232, 263, 290, 314, 348, 435, 471, 526, 580, 628, 696, 785, 789, 870, 942, 1052, 1160, 1256, 1315, 1570, 1578, 1740, 1884, 2104, 2355, 2630, 3140, 3156, 3480, 3768, 3945, 4553, 4710, 5260, 6280, 6312, 7627, 7890, 9106, 9420, 10520, 13659, 15254, 15780, 18212, 18840, 22765, 22881, 27318, 30508, 31560, 36424, 38135, 41291, 45530, 45762, 54636, 61016, 68295, 76270, 82582, 91060, 91524, 109272, 114405, 123873, 136590, 152540, 165164, 182120, 183048, 206455, 228810, 247746, 273180, 305080, 330328, 412910, 457620, 495492, 546360, 619365, 825820, 915240, 990984, 1197439, 1238730, 1651640, 2394878, 2477460, 3592317, 4789756, 4954920, 5987195, 7184634, 9579512, 11974390, 14369268, 17961585, 23948780, 28738536, 35923170, 47897560, 71846340, 143692680]

約数ペア:

[(1, 143692680), (2, 71846340), (3, 47897560), (4, 35923170), (5, 28738536), (6, 23948780), (8, 17961585), (10, 14369268), (12, 11974390), (15, 9579512), (20, 7184634), (24, 5987195), (29, 4954920), (30, 4789756), (40, 3592317), (58, 2477460), (60, 2394878), (87, 1651640), (116, 1238730), (120, 1197439), (145, 990984), (157, 915240), (174, 825820), (232, 619365), (263, 546360), (290, 495492), (314, 457620), (348, 412910), (435, 330328), (471, 305080), (526, 273180), (580, 247746), (628, 228810), (696, 206455), (785, 183048), (789, 182120), (870, 165164), (942, 152540), (1052, 136590), (1160, 123873), (1256, 114405), (1315, 109272), (1570, 91524), (1578, 91060), (1740, 82582), (1884, 76270), (2104, 68295), (2355, 61016), (2630, 54636), (3140, 45762), (3156, 45530), (3480, 41291), (3768, 38135), (3945, 36424), (4553, 31560), (4710, 30508), (5260, 27318), (6280, 22881), (6312, 22765), (7627, 18840), (7890, 18212), (9106, 15780), (9420, 15254), (10520, 13659)]