506321280

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{9767}}^1$

素因数の和:9798

約数の個数: 160

約数和(自身を含む): 1808349840

約数和(自身を除く): 1302028560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 9767, 10368, 12960, 17280, 19534, 25920, 29301, 39068, 48835, 51840, 58602, 78136, 87903, 97670, 117204, 146505, 156272, 175806, 195340, 234408, 263709, 293010, 312544, 351612, 390680, 439515, 468816, 527418, 586020, 625088, 703224, 781360, 791127, 879030, 937632, 1054836, 1172040, 1250176, 1318545, 1406448, 1562720, 1582254, 1758060, 1875264, 2109672, 2344080, 2637090, 2812896, 3125440, 3164508, 3516120, 3750528, 3955635, 4219344, 4688160, 5274180, 5625792, 6250880, 6329016, 7032240, 7911270, 8438688, 9376320, 10548360, 11251584, 12658032, 14064480, 15822540, 16877376, 18752640, 21096720, 25316064, 28128960, 31645080, 33754752, 42193440, 50632128, 56257920, 63290160, 84386880, 101264256, 126580320, 168773760, 253160640, 506321280]

約数ペア:

[(1, 506321280), (2, 253160640), (3, 168773760), (4, 126580320), (5, 101264256), (6, 84386880), (8, 63290160), (9, 56257920), (10, 50632128), (12, 42193440), (15, 33754752), (16, 31645080), (18, 28128960), (20, 25316064), (24, 21096720), (27, 18752640), (30, 16877376), (32, 15822540), (36, 14064480), (40, 12658032), (45, 11251584), (48, 10548360), (54, 9376320), (60, 8438688), (64, 7911270), (72, 7032240), (80, 6329016), (81, 6250880), (90, 5625792), (96, 5274180), (108, 4688160), (120, 4219344), (128, 3955635), (135, 3750528), (144, 3516120), (160, 3164508), (162, 3125440), (180, 2812896), (192, 2637090), (216, 2344080), (240, 2109672), (270, 1875264), (288, 1758060), (320, 1582254), (324, 1562720), (360, 1406448), (384, 1318545), (405, 1250176), (432, 1172040), (480, 1054836), (540, 937632), (576, 879030), (640, 791127), (648, 781360), (720, 703224), (810, 625088), (864, 586020), (960, 527418), (1080, 468816), (1152, 439515), (1296, 390680), (1440, 351612), (1620, 312544), (1728, 293010), (1920, 263709), (2160, 234408), (2592, 195340), (2880, 175806), (3240, 156272), (3456, 146505), (4320, 117204), (5184, 97670), (5760, 87903), (6480, 78136), (8640, 58602), (9767, 51840), (10368, 48835), (12960, 39068), (17280, 29301), (19534, 25920)]