29721600

素因数分解:

$2^{10}\times 3^3\times 5^2\times {\mathrm{43}}^1$

素因数の和:82

約数の個数: 264

約数和(自身を含む): 111684320

約数和(自身を除く): 81962720

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, 512, 516, 540, 576, 600, 640, 645, 675, 688, 720, 768, 774, 800, 860, 864, 900, 960, 1024, 1032, 1075, 1080, 1152, 1161, 1200, 1280, 1290, 1350, 1376, 1440, 1536, 1548, 1600, 1720, 1728, 1800, 1920, 1935, 2064, 2150, 2160, 2304, 2322, 2400, 2560, 2580, 2700, 2752, 2880, 3072, 3096, 3200, 3225, 3440, 3456, 3600, 3840, 3870, 4128, 4300, 4320, 4608, 4644, 4800, 5120, 5160, 5400, 5504, 5760, 5805, 6192, 6400, 6450, 6880, 6912, 7200, 7680, 7740, 8256, 8600, 8640, 9216, 9288, 9600, 9675, 10320, 10800, 11008, 11520, 11610, 12384, 12800, 12900, 13760, 13824, 14400, 15360, 15480, 16512, 17200, 17280, 18576, 19200, 19350, 20640, 21600, 22016, 23040, 23220, 24768, 25600, 25800, 27520, 27648, 28800, 29025, 30960, 33024, 34400, 34560, 37152, 38400, 38700, 41280, 43200, 44032, 46080, 46440, 49536, 51600, 55040, 57600, 58050, 61920, 66048, 68800, 69120, 74304, 76800, 77400, 82560, 86400, 92880, 99072, 103200, 110080, 115200, 116100, 123840, 132096, 137600, 138240, 148608, 154800, 165120, 172800, 185760, 198144, 206400, 220160, 230400, 232200, 247680, 275200, 297216, 309600, 330240, 345600, 371520, 396288, 412800, 464400, 495360, 550400, 594432, 619200, 660480, 691200, 743040, 825600, 928800, 990720, 1100800, 1188864, 1238400, 1486080, 1651200, 1857600, 1981440, 2476800, 2972160, 3302400, 3715200, 4953600, 5944320, 7430400, 9907200, 14860800, 29721600]

約数ペア:

[(1, 29721600), (2, 14860800), (3, 9907200), (4, 7430400), (5, 5944320), (6, 4953600), (8, 3715200), (9, 3302400), (10, 2972160), (12, 2476800), (15, 1981440), (16, 1857600), (18, 1651200), (20, 1486080), (24, 1238400), (25, 1188864), (27, 1100800), (30, 990720), (32, 928800), (36, 825600), (40, 743040), (43, 691200), (45, 660480), (48, 619200), (50, 594432), (54, 550400), (60, 495360), (64, 464400), (72, 412800), (75, 396288), (80, 371520), (86, 345600), (90, 330240), (96, 309600), (100, 297216), (108, 275200), (120, 247680), (128, 232200), (129, 230400), (135, 220160), (144, 206400), (150, 198144), (160, 185760), (172, 172800), (180, 165120), (192, 154800), (200, 148608), (215, 138240), (216, 137600), (225, 132096), (240, 123840), (256, 116100), (258, 115200), (270, 110080), (288, 103200), (300, 99072), (320, 92880), (344, 86400), (360, 82560), (384, 77400), (387, 76800), (400, 74304), (430, 69120), (432, 68800), (450, 66048), (480, 61920), (512, 58050), (516, 57600), (540, 55040), (576, 51600), (600, 49536), (640, 46440), (645, 46080), (675, 44032), (688, 43200), (720, 41280), (768, 38700), (774, 38400), (800, 37152), (860, 34560), (864, 34400), (900, 33024), (960, 30960), (1024, 29025), (1032, 28800), (1075, 27648), (1080, 27520), (1152, 25800), (1161, 25600), (1200, 24768), (1280, 23220), (1290, 23040), (1350, 22016), (1376, 21600), (1440, 20640), (1536, 19350), (1548, 19200), (1600, 18576), (1720, 17280), (1728, 17200), (1800, 16512), (1920, 15480), (1935, 15360), (2064, 14400), (2150, 13824), (2160, 13760), (2304, 12900), (2322, 12800), (2400, 12384), (2560, 11610), (2580, 11520), (2700, 11008), (2752, 10800), (2880, 10320), (3072, 9675), (3096, 9600), (3200, 9288), (3225, 9216), (3440, 8640), (3456, 8600), (3600, 8256), (3840, 7740), (3870, 7680), (4128, 7200), (4300, 6912), (4320, 6880), (4608, 6450), (4644, 6400), (4800, 6192), (5120, 5805), (5160, 5760), (5400, 5504)]