28855200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1093}}^1$

素因数の和:1127

約数の個数: 144

約数和(自身を含む): 102555936

約数和(自身を除く): 73700736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 275, 300, 330, 352, 400, 440, 480, 528, 550, 600, 660, 800, 825, 880, 1056, 1093, 1100, 1200, 1320, 1650, 1760, 2186, 2200, 2400, 2640, 3279, 3300, 4372, 4400, 5280, 5465, 6558, 6600, 8744, 8800, 10930, 12023, 13116, 13200, 16395, 17488, 21860, 24046, 26232, 26400, 27325, 32790, 34976, 36069, 43720, 48092, 52464, 54650, 60115, 65580, 72138, 81975, 87440, 96184, 104928, 109300, 120230, 131160, 144276, 163950, 174880, 180345, 192368, 218600, 240460, 262320, 288552, 300575, 327900, 360690, 384736, 437200, 480920, 524640, 577104, 601150, 655800, 721380, 874400, 901725, 961840, 1154208, 1202300, 1311600, 1442760, 1803450, 1923680, 2404600, 2623200, 2885520, 3606900, 4809200, 5771040, 7213800, 9618400, 14427600, 28855200]

約数ペア:

[(1, 28855200), (2, 14427600), (3, 9618400), (4, 7213800), (5, 5771040), (6, 4809200), (8, 3606900), (10, 2885520), (11, 2623200), (12, 2404600), (15, 1923680), (16, 1803450), (20, 1442760), (22, 1311600), (24, 1202300), (25, 1154208), (30, 961840), (32, 901725), (33, 874400), (40, 721380), (44, 655800), (48, 601150), (50, 577104), (55, 524640), (60, 480920), (66, 437200), (75, 384736), (80, 360690), (88, 327900), (96, 300575), (100, 288552), (110, 262320), (120, 240460), (132, 218600), (150, 192368), (160, 180345), (165, 174880), (176, 163950), (200, 144276), (220, 131160), (240, 120230), (264, 109300), (275, 104928), (300, 96184), (330, 87440), (352, 81975), (400, 72138), (440, 65580), (480, 60115), (528, 54650), (550, 52464), (600, 48092), (660, 43720), (800, 36069), (825, 34976), (880, 32790), (1056, 27325), (1093, 26400), (1100, 26232), (1200, 24046), (1320, 21860), (1650, 17488), (1760, 16395), (2186, 13200), (2200, 13116), (2400, 12023), (2640, 10930), (3279, 8800), (3300, 8744), (4372, 6600), (4400, 6558), (5280, 5465)]