240460000

素因数分解:

$2^5\times 5^4\times {\mathrm{11}}^1\times {\mathrm{1093}}^1$

素因数の和:1134

約数の個数: 120

約数和(自身を含む): 645936984

約数和(自身を除く): 405476984

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 125, 160, 176, 200, 220, 250, 275, 352, 400, 440, 500, 550, 625, 800, 880, 1000, 1093, 1100, 1250, 1375, 1760, 2000, 2186, 2200, 2500, 2750, 4000, 4372, 4400, 5000, 5465, 5500, 6875, 8744, 8800, 10000, 10930, 11000, 12023, 13750, 17488, 20000, 21860, 22000, 24046, 27325, 27500, 34976, 43720, 44000, 48092, 54650, 55000, 60115, 87440, 96184, 109300, 110000, 120230, 136625, 174880, 192368, 218600, 220000, 240460, 273250, 300575, 384736, 437200, 480920, 546500, 601150, 683125, 874400, 961840, 1093000, 1202300, 1366250, 1502875, 1923680, 2186000, 2404600, 2732500, 3005750, 4372000, 4809200, 5465000, 6011500, 7514375, 9618400, 10930000, 12023000, 15028750, 21860000, 24046000, 30057500, 48092000, 60115000, 120230000, 240460000]

約数ペア:

[(1, 240460000), (2, 120230000), (4, 60115000), (5, 48092000), (8, 30057500), (10, 24046000), (11, 21860000), (16, 15028750), (20, 12023000), (22, 10930000), (25, 9618400), (32, 7514375), (40, 6011500), (44, 5465000), (50, 4809200), (55, 4372000), (80, 3005750), (88, 2732500), (100, 2404600), (110, 2186000), (125, 1923680), (160, 1502875), (176, 1366250), (200, 1202300), (220, 1093000), (250, 961840), (275, 874400), (352, 683125), (400, 601150), (440, 546500), (500, 480920), (550, 437200), (625, 384736), (800, 300575), (880, 273250), (1000, 240460), (1093, 220000), (1100, 218600), (1250, 192368), (1375, 174880), (1760, 136625), (2000, 120230), (2186, 110000), (2200, 109300), (2500, 96184), (2750, 87440), (4000, 60115), (4372, 55000), (4400, 54650), (5000, 48092), (5465, 44000), (5500, 43720), (6875, 34976), (8744, 27500), (8800, 27325), (10000, 24046), (10930, 22000), (11000, 21860), (12023, 20000), (13750, 17488)]