67957440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2441}}^1$

素因数の和:2490

約数の個数: 112

約数和(自身を含む): 223296480

約数和(自身を除く): 155339040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 2320, 2441, 2784, 3480, 4640, 4882, 5568, 6960, 7323, 9280, 9764, 12205, 13920, 14646, 19528, 24410, 27840, 29292, 36615, 39056, 48820, 58584, 70789, 73230, 78112, 97640, 117168, 141578, 146460, 156224, 195280, 212367, 234336, 283156, 292920, 353945, 390560, 424734, 468672, 566312, 585840, 707890, 781120, 849468, 1061835, 1132624, 1171680, 1415780, 1698936, 2123670, 2265248, 2343360, 2831560, 3397872, 4247340, 4530496, 5663120, 6795744, 8494680, 11326240, 13591488, 16989360, 22652480, 33978720, 67957440]

約数ペア:

[(1, 67957440), (2, 33978720), (3, 22652480), (4, 16989360), (5, 13591488), (6, 11326240), (8, 8494680), (10, 6795744), (12, 5663120), (15, 4530496), (16, 4247340), (20, 3397872), (24, 2831560), (29, 2343360), (30, 2265248), (32, 2123670), (40, 1698936), (48, 1415780), (58, 1171680), (60, 1132624), (64, 1061835), (80, 849468), (87, 781120), (96, 707890), (116, 585840), (120, 566312), (145, 468672), (160, 424734), (174, 390560), (192, 353945), (232, 292920), (240, 283156), (290, 234336), (320, 212367), (348, 195280), (435, 156224), (464, 146460), (480, 141578), (580, 117168), (696, 97640), (870, 78112), (928, 73230), (960, 70789), (1160, 58584), (1392, 48820), (1740, 39056), (1856, 36615), (2320, 29292), (2441, 27840), (2784, 24410), (3480, 19528), (4640, 14646), (4882, 13920), (5568, 12205), (6960, 9764), (7323, 9280)]