61742160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2957}}^1$

素因数の和:3005

約数の個数: 120

約数和(自身を含む): 214573320

約数和(自身を除く): 152831160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 2957, 3480, 4176, 5220, 5914, 6960, 8871, 10440, 11828, 14785, 17742, 20880, 23656, 26613, 29570, 35484, 44355, 47312, 53226, 59140, 70968, 85753, 88710, 106452, 118280, 133065, 141936, 171506, 177420, 212904, 236560, 257259, 266130, 343012, 354840, 425808, 428765, 514518, 532260, 686024, 709680, 771777, 857530, 1029036, 1064520, 1286295, 1372048, 1543554, 1715060, 2058072, 2129040, 2572590, 3087108, 3430120, 3858885, 4116144, 5145180, 6174216, 6860240, 7717770, 10290360, 12348432, 15435540, 20580720, 30871080, 61742160]

約数ペア:

[(1, 61742160), (2, 30871080), (3, 20580720), (4, 15435540), (5, 12348432), (6, 10290360), (8, 7717770), (9, 6860240), (10, 6174216), (12, 5145180), (15, 4116144), (16, 3858885), (18, 3430120), (20, 3087108), (24, 2572590), (29, 2129040), (30, 2058072), (36, 1715060), (40, 1543554), (45, 1372048), (48, 1286295), (58, 1064520), (60, 1029036), (72, 857530), (80, 771777), (87, 709680), (90, 686024), (116, 532260), (120, 514518), (144, 428765), (145, 425808), (174, 354840), (180, 343012), (232, 266130), (240, 257259), (261, 236560), (290, 212904), (348, 177420), (360, 171506), (435, 141936), (464, 133065), (522, 118280), (580, 106452), (696, 88710), (720, 85753), (870, 70968), (1044, 59140), (1160, 53226), (1305, 47312), (1392, 44355), (1740, 35484), (2088, 29570), (2320, 26613), (2610, 23656), (2957, 20880), (3480, 17742), (4176, 14785), (5220, 11828), (5914, 10440), (6960, 8871)]