1307352960

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{25219}}^1$

素因数の和:25250

約数の個数: 160

約数和(自身を含む): 4668978600

約数和(自身を除く): 3361625640

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, 10368, 12960, 17280, 25219, 25920, 50438, 51840, 75657, 100876, 126095, 151314, 201752, 226971, 252190, 302628, 378285, 403504, 453942, 504380, 605256, 680913, 756570, 807008, 907884, 1008760, 1134855, 1210512, 1361826, 1513140, 1614016, 1815768, 2017520, 2042739, 2269710, 2421024, 2723652, 3026280, 3228032, 3404565, 3631536, 4035040, 4085478, 4539420, 4842048, 5447304, 6052560, 6809130, 7263072, 8070080, 8170956, 9078840, 9684096, 10213695, 10894608, 12105120, 13618260, 14526144, 16140160, 16341912, 18157680, 20427390, 21789216, 24210240, 27236520, 29052288, 32683824, 36315360, 40854780, 43578432, 48420480, 54473040, 65367648, 72630720, 81709560, 87156864, 108946080, 130735296, 145261440, 163419120, 217892160, 261470592, 326838240, 435784320, 653676480, 1307352960]

約数ペア:

[(1, 1307352960), (2, 653676480), (3, 435784320), (4, 326838240), (5, 261470592), (6, 217892160), (8, 163419120), (9, 145261440), (10, 130735296), (12, 108946080), (15, 87156864), (16, 81709560), (18, 72630720), (20, 65367648), (24, 54473040), (27, 48420480), (30, 43578432), (32, 40854780), (36, 36315360), (40, 32683824), (45, 29052288), (48, 27236520), (54, 24210240), (60, 21789216), (64, 20427390), (72, 18157680), (80, 16341912), (81, 16140160), (90, 14526144), (96, 13618260), (108, 12105120), (120, 10894608), (128, 10213695), (135, 9684096), (144, 9078840), (160, 8170956), (162, 8070080), (180, 7263072), (192, 6809130), (216, 6052560), (240, 5447304), (270, 4842048), (288, 4539420), (320, 4085478), (324, 4035040), (360, 3631536), (384, 3404565), (405, 3228032), (432, 3026280), (480, 2723652), (540, 2421024), (576, 2269710), (640, 2042739), (648, 2017520), (720, 1815768), (810, 1614016), (864, 1513140), (960, 1361826), (1080, 1210512), (1152, 1134855), (1296, 1008760), (1440, 907884), (1620, 807008), (1728, 756570), (1920, 680913), (2160, 605256), (2592, 504380), (2880, 453942), (3240, 403504), (3456, 378285), (4320, 302628), (5184, 252190), (5760, 226971), (6480, 201752), (8640, 151314), (10368, 126095), (12960, 100876), (17280, 75657), (25219, 51840), (25920, 50438)]