126580320

素因数分解:

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

素因数の和:9794

約数の個数: 120

約数和(自身を含む): 446768784

約数和(自身を除く): 320188464

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 9767, 12960, 19534, 29301, 39068, 48835, 58602, 78136, 87903, 97670, 117204, 146505, 156272, 175806, 195340, 234408, 263709, 293010, 312544, 351612, 390680, 439515, 468816, 527418, 586020, 703224, 781360, 791127, 879030, 937632, 1054836, 1172040, 1318545, 1406448, 1562720, 1582254, 1758060, 2109672, 2344080, 2637090, 2812896, 3164508, 3516120, 3955635, 4219344, 4688160, 5274180, 6329016, 7032240, 7911270, 8438688, 10548360, 12658032, 14064480, 15822540, 21096720, 25316064, 31645080, 42193440, 63290160, 126580320]

約数ペア:

[(1, 126580320), (2, 63290160), (3, 42193440), (4, 31645080), (5, 25316064), (6, 21096720), (8, 15822540), (9, 14064480), (10, 12658032), (12, 10548360), (15, 8438688), (16, 7911270), (18, 7032240), (20, 6329016), (24, 5274180), (27, 4688160), (30, 4219344), (32, 3955635), (36, 3516120), (40, 3164508), (45, 2812896), (48, 2637090), (54, 2344080), (60, 2109672), (72, 1758060), (80, 1582254), (81, 1562720), (90, 1406448), (96, 1318545), (108, 1172040), (120, 1054836), (135, 937632), (144, 879030), (160, 791127), (162, 781360), (180, 703224), (216, 586020), (240, 527418), (270, 468816), (288, 439515), (324, 390680), (360, 351612), (405, 312544), (432, 293010), (480, 263709), (540, 234408), (648, 195340), (720, 175806), (810, 156272), (864, 146505), (1080, 117204), (1296, 97670), (1440, 87903), (1620, 78136), (2160, 58602), (2592, 48835), (3240, 39068), (4320, 29301), (6480, 19534), (9767, 12960)]