319507200

素因数分解:

$2^8\times 3^3\times 5^2\times {\mathrm{43}}^2$

素因数の和:121

約数の個数: 324

約数和(自身を含む): 1199480520

約数和(自身を除く): 879973320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 43, 45, 48, 50, 54, 60, 64, 72, 75, 80, 86, 90, 96, 100, 108, 120, 128, 129, 135, 144, 150, 160, 172, 180, 192, 200, 215, 216, 225, 240, 256, 258, 270, 288, 300, 320, 344, 360, 384, 387, 400, 430, 432, 450, 480, 516, 540, 576, 600, 640, 645, 675, 688, 720, 768, 774, 800, 860, 864, 900, 960, 1032, 1075, 1080, 1152, 1161, 1200, 1280, 1290, 1350, 1376, 1440, 1548, 1600, 1720, 1728, 1800, 1849, 1920, 1935, 2064, 2150, 2160, 2304, 2322, 2400, 2580, 2700, 2752, 2880, 3096, 3200, 3225, 3440, 3456, 3600, 3698, 3840, 3870, 4128, 4300, 4320, 4644, 4800, 5160, 5400, 5504, 5547, 5760, 5805, 6192, 6400, 6450, 6880, 6912, 7200, 7396, 7740, 8256, 8600, 8640, 9245, 9288, 9600, 9675, 10320, 10800, 11008, 11094, 11520, 11610, 12384, 12900, 13760, 14400, 14792, 15480, 16512, 16641, 17200, 17280, 18490, 18576, 19200, 19350, 20640, 21600, 22188, 23220, 24768, 25800, 27520, 27735, 28800, 29025, 29584, 30960, 33024, 33282, 34400, 34560, 36980, 37152, 38700, 41280, 43200, 44376, 46225, 46440, 49536, 49923, 51600, 55040, 55470, 57600, 58050, 59168, 61920, 66564, 68800, 73960, 74304, 77400, 82560, 83205, 86400, 88752, 92450, 92880, 99072, 99846, 103200, 110940, 116100, 118336, 123840, 133128, 137600, 138675, 147920, 148608, 154800, 165120, 166410, 172800, 177504, 184900, 185760, 199692, 206400, 221880, 232200, 236672, 247680, 249615, 266256, 275200, 277350, 295840, 297216, 309600, 332820, 355008, 369800, 371520, 399384, 412800, 416025, 443760, 464400, 473344, 495360, 499230, 532512, 554700, 591680, 619200, 665640, 710016, 739600, 743040, 798768, 825600, 832050, 887520, 928800, 998460, 1065024, 1109400, 1183360, 1238400, 1248075, 1331280, 1420032, 1479200, 1486080, 1597536, 1664100, 1775040, 1857600, 1996920, 2130048, 2218800, 2366720, 2476800, 2496150, 2662560, 2958400, 3195072, 3328200, 3550080, 3715200, 3993840, 4260096, 4437600, 4992300, 5325120, 5916800, 6390144, 6656400, 7100160, 7430400, 7987680, 8875200, 9984600, 10650240, 11833600, 12780288, 13312800, 15975360, 17750400, 19969200, 21300480, 26625600, 31950720, 35500800, 39938400, 53251200, 63901440, 79876800, 106502400, 159753600, 319507200]

約数ペア:

[(1, 319507200), (2, 159753600), (3, 106502400), (4, 79876800), (5, 63901440), (6, 53251200), (8, 39938400), (9, 35500800), (10, 31950720), (12, 26625600), (15, 21300480), (16, 19969200), (18, 17750400), (20, 15975360), (24, 13312800), (25, 12780288), (27, 11833600), (30, 10650240), (32, 9984600), (36, 8875200), (40, 7987680), (43, 7430400), (45, 7100160), (48, 6656400), (50, 6390144), (54, 5916800), (60, 5325120), (64, 4992300), (72, 4437600), (75, 4260096), (80, 3993840), (86, 3715200), (90, 3550080), (96, 3328200), (100, 3195072), (108, 2958400), (120, 2662560), (128, 2496150), (129, 2476800), (135, 2366720), (144, 2218800), (150, 2130048), (160, 1996920), (172, 1857600), (180, 1775040), (192, 1664100), (200, 1597536), (215, 1486080), (216, 1479200), (225, 1420032), (240, 1331280), (256, 1248075), (258, 1238400), (270, 1183360), (288, 1109400), (300, 1065024), (320, 998460), (344, 928800), (360, 887520), (384, 832050), (387, 825600), (400, 798768), (430, 743040), (432, 739600), (450, 710016), (480, 665640), (516, 619200), (540, 591680), (576, 554700), (600, 532512), (640, 499230), (645, 495360), (675, 473344), (688, 464400), (720, 443760), (768, 416025), (774, 412800), (800, 399384), (860, 371520), (864, 369800), (900, 355008), (960, 332820), (1032, 309600), (1075, 297216), (1080, 295840), (1152, 277350), (1161, 275200), (1200, 266256), (1280, 249615), (1290, 247680), (1350, 236672), (1376, 232200), (1440, 221880), (1548, 206400), (1600, 199692), (1720, 185760), (1728, 184900), (1800, 177504), (1849, 172800), (1920, 166410), (1935, 165120), (2064, 154800), (2150, 148608), (2160, 147920), (2304, 138675), (2322, 137600), (2400, 133128), (2580, 123840), (2700, 118336), (2752, 116100), (2880, 110940), (3096, 103200), (3200, 99846), (3225, 99072), (3440, 92880), (3456, 92450), (3600, 88752), (3698, 86400), (3840, 83205), (3870, 82560), (4128, 77400), (4300, 74304), (4320, 73960), (4644, 68800), (4800, 66564), (5160, 61920), (5400, 59168), (5504, 58050), (5547, 57600), (5760, 55470), (5805, 55040), (6192, 51600), (6400, 49923), (6450, 49536), (6880, 46440), (6912, 46225), (7200, 44376), (7396, 43200), (7740, 41280), (8256, 38700), (8600, 37152), (8640, 36980), (9245, 34560), (9288, 34400), (9600, 33282), (9675, 33024), (10320, 30960), (10800, 29584), (11008, 29025), (11094, 28800), (11520, 27735), (11610, 27520), (12384, 25800), (12900, 24768), (13760, 23220), (14400, 22188), (14792, 21600), (15480, 20640), (16512, 19350), (16641, 19200), (17200, 18576), (17280, 18490)]