13565880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 160

約数和(自身を含む): 47044800

約数和(自身を除く): 33478920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 79, 81, 90, 106, 108, 120, 135, 158, 159, 162, 180, 212, 216, 237, 265, 270, 316, 318, 324, 360, 395, 405, 424, 474, 477, 530, 540, 632, 636, 648, 711, 790, 795, 810, 948, 954, 1060, 1080, 1185, 1272, 1422, 1431, 1580, 1590, 1620, 1896, 1908, 2120, 2133, 2370, 2385, 2844, 2862, 3160, 3180, 3240, 3555, 3816, 4187, 4266, 4293, 4740, 4770, 5688, 5724, 6360, 6399, 7110, 7155, 8374, 8532, 8586, 9480, 9540, 10665, 11448, 12561, 12798, 14220, 14310, 16748, 17064, 17172, 19080, 20935, 21330, 21465, 25122, 25596, 28440, 28620, 31995, 33496, 34344, 37683, 41870, 42660, 42930, 50244, 51192, 57240, 62805, 63990, 75366, 83740, 85320, 85860, 100488, 113049, 125610, 127980, 150732, 167480, 171720, 188415, 226098, 251220, 255960, 301464, 339147, 376830, 452196, 502440, 565245, 678294, 753660, 904392, 1130490, 1356588, 1507320, 1695735, 2260980, 2713176, 3391470, 4521960, 6782940, 13565880]

約数ペア:

[(1, 13565880), (2, 6782940), (3, 4521960), (4, 3391470), (5, 2713176), (6, 2260980), (8, 1695735), (9, 1507320), (10, 1356588), (12, 1130490), (15, 904392), (18, 753660), (20, 678294), (24, 565245), (27, 502440), (30, 452196), (36, 376830), (40, 339147), (45, 301464), (53, 255960), (54, 251220), (60, 226098), (72, 188415), (79, 171720), (81, 167480), (90, 150732), (106, 127980), (108, 125610), (120, 113049), (135, 100488), (158, 85860), (159, 85320), (162, 83740), (180, 75366), (212, 63990), (216, 62805), (237, 57240), (265, 51192), (270, 50244), (316, 42930), (318, 42660), (324, 41870), (360, 37683), (395, 34344), (405, 33496), (424, 31995), (474, 28620), (477, 28440), (530, 25596), (540, 25122), (632, 21465), (636, 21330), (648, 20935), (711, 19080), (790, 17172), (795, 17064), (810, 16748), (948, 14310), (954, 14220), (1060, 12798), (1080, 12561), (1185, 11448), (1272, 10665), (1422, 9540), (1431, 9480), (1580, 8586), (1590, 8532), (1620, 8374), (1896, 7155), (1908, 7110), (2120, 6399), (2133, 6360), (2370, 5724), (2385, 5688), (2844, 4770), (2862, 4740), (3160, 4293), (3180, 4266), (3240, 4187), (3555, 3816)]