52318440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:464

約数の個数: 128

約数和(自身を含む): 175996800

約数和(自身を除く): 123678360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 193, 216, 251, 270, 360, 386, 502, 540, 579, 753, 772, 965, 1004, 1080, 1158, 1255, 1506, 1544, 1737, 1930, 2008, 2259, 2316, 2510, 2895, 3012, 3474, 3765, 3860, 4518, 4632, 5020, 5211, 5790, 6024, 6777, 6948, 7530, 7720, 8685, 9036, 10040, 10422, 11295, 11580, 13554, 13896, 15060, 17370, 18072, 20844, 22590, 23160, 26055, 27108, 30120, 33885, 34740, 41688, 45180, 48443, 52110, 54216, 67770, 69480, 90360, 96886, 104220, 135540, 145329, 193772, 208440, 242215, 271080, 290658, 387544, 435987, 484430, 581316, 726645, 871974, 968860, 1162632, 1307961, 1453290, 1743948, 1937720, 2179935, 2615922, 2906580, 3487896, 4359870, 5231844, 5813160, 6539805, 8719740, 10463688, 13079610, 17439480, 26159220, 52318440]

約数ペア:

[(1, 52318440), (2, 26159220), (3, 17439480), (4, 13079610), (5, 10463688), (6, 8719740), (8, 6539805), (9, 5813160), (10, 5231844), (12, 4359870), (15, 3487896), (18, 2906580), (20, 2615922), (24, 2179935), (27, 1937720), (30, 1743948), (36, 1453290), (40, 1307961), (45, 1162632), (54, 968860), (60, 871974), (72, 726645), (90, 581316), (108, 484430), (120, 435987), (135, 387544), (180, 290658), (193, 271080), (216, 242215), (251, 208440), (270, 193772), (360, 145329), (386, 135540), (502, 104220), (540, 96886), (579, 90360), (753, 69480), (772, 67770), (965, 54216), (1004, 52110), (1080, 48443), (1158, 45180), (1255, 41688), (1506, 34740), (1544, 33885), (1737, 30120), (1930, 27108), (2008, 26055), (2259, 23160), (2316, 22590), (2510, 20844), (2895, 18072), (3012, 17370), (3474, 15060), (3765, 13896), (3860, 13554), (4518, 11580), (4632, 11295), (5020, 10422), (5211, 10040), (5790, 9036), (6024, 8685), (6777, 7720), (6948, 7530)]