56257920

素因数分解:

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

素因数の和:9792

約数の個数: 96

約数和(自身を含む): 194285520

約数和(自身を除く): 138027600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 9767, 19534, 29301, 39068, 48835, 58602, 78136, 87903, 97670, 117204, 146505, 156272, 175806, 195340, 234408, 293010, 312544, 351612, 390680, 439515, 468816, 586020, 625088, 703224, 781360, 879030, 937632, 1172040, 1250176, 1406448, 1562720, 1758060, 1875264, 2344080, 2812896, 3125440, 3516120, 3750528, 4688160, 5625792, 6250880, 7032240, 9376320, 11251584, 14064480, 18752640, 28128960, 56257920]

約数ペア:

[(1, 56257920), (2, 28128960), (3, 18752640), (4, 14064480), (5, 11251584), (6, 9376320), (8, 7032240), (9, 6250880), (10, 5625792), (12, 4688160), (15, 3750528), (16, 3516120), (18, 3125440), (20, 2812896), (24, 2344080), (30, 1875264), (32, 1758060), (36, 1562720), (40, 1406448), (45, 1250176), (48, 1172040), (60, 937632), (64, 879030), (72, 781360), (80, 703224), (90, 625088), (96, 586020), (120, 468816), (128, 439515), (144, 390680), (160, 351612), (180, 312544), (192, 293010), (240, 234408), (288, 195340), (320, 175806), (360, 156272), (384, 146505), (480, 117204), (576, 97670), (640, 87903), (720, 78136), (960, 58602), (1152, 48835), (1440, 39068), (1920, 29301), (2880, 19534), (5760, 9767)]