76128480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1823}}^1$

素因数の和:1873

約数の個数: 144

約数和(自身を含む): 268894080

約数和(自身を除く): 192765600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 1823, 2088, 2320, 2610, 2784, 3480, 3646, 4176, 4640, 5220, 5469, 6960, 7292, 8352, 9115, 10440, 10938, 13920, 14584, 16407, 18230, 20880, 21876, 27345, 29168, 32814, 36460, 41760, 43752, 52867, 54690, 58336, 65628, 72920, 82035, 87504, 105734, 109380, 131256, 145840, 158601, 164070, 175008, 211468, 218760, 262512, 264335, 291680, 317202, 328140, 422936, 437520, 475803, 525024, 528670, 634404, 656280, 793005, 845872, 875040, 951606, 1057340, 1268808, 1312560, 1586010, 1691744, 1903212, 2114680, 2379015, 2537616, 2625120, 3172020, 3806424, 4229360, 4758030, 5075232, 6344040, 7612848, 8458720, 9516060, 12688080, 15225696, 19032120, 25376160, 38064240, 76128480]

約数ペア:

[(1, 76128480), (2, 38064240), (3, 25376160), (4, 19032120), (5, 15225696), (6, 12688080), (8, 9516060), (9, 8458720), (10, 7612848), (12, 6344040), (15, 5075232), (16, 4758030), (18, 4229360), (20, 3806424), (24, 3172020), (29, 2625120), (30, 2537616), (32, 2379015), (36, 2114680), (40, 1903212), (45, 1691744), (48, 1586010), (58, 1312560), (60, 1268808), (72, 1057340), (80, 951606), (87, 875040), (90, 845872), (96, 793005), (116, 656280), (120, 634404), (144, 528670), (145, 525024), (160, 475803), (174, 437520), (180, 422936), (232, 328140), (240, 317202), (261, 291680), (288, 264335), (290, 262512), (348, 218760), (360, 211468), (435, 175008), (464, 164070), (480, 158601), (522, 145840), (580, 131256), (696, 109380), (720, 105734), (870, 87504), (928, 82035), (1044, 72920), (1160, 65628), (1305, 58336), (1392, 54690), (1440, 52867), (1740, 43752), (1823, 41760), (2088, 36460), (2320, 32814), (2610, 29168), (2784, 27345), (3480, 21876), (3646, 20880), (4176, 18230), (4640, 16407), (5220, 14584), (5469, 13920), (6960, 10938), (7292, 10440), (8352, 9115)]