11310720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 37160640

約数和(自身を除く): 25849920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 137, 160, 172, 192, 215, 240, 258, 274, 320, 344, 384, 411, 430, 480, 516, 548, 640, 645, 685, 688, 822, 860, 960, 1032, 1096, 1290, 1370, 1376, 1644, 1720, 1920, 2055, 2064, 2192, 2580, 2740, 2752, 3288, 3440, 4110, 4128, 4384, 5160, 5480, 5504, 5891, 6576, 6880, 8220, 8256, 8768, 10320, 10960, 11782, 13152, 13760, 16440, 16512, 17536, 17673, 20640, 21920, 23564, 26304, 27520, 29455, 32880, 35346, 41280, 43840, 47128, 52608, 58910, 65760, 70692, 82560, 87680, 88365, 94256, 117820, 131520, 141384, 176730, 188512, 235640, 263040, 282768, 353460, 377024, 471280, 565536, 706920, 754048, 942560, 1131072, 1413840, 1885120, 2262144, 2827680, 3770240, 5655360, 11310720]

約数ペア:

[(1, 11310720), (2, 5655360), (3, 3770240), (4, 2827680), (5, 2262144), (6, 1885120), (8, 1413840), (10, 1131072), (12, 942560), (15, 754048), (16, 706920), (20, 565536), (24, 471280), (30, 377024), (32, 353460), (40, 282768), (43, 263040), (48, 235640), (60, 188512), (64, 176730), (80, 141384), (86, 131520), (96, 117820), (120, 94256), (128, 88365), (129, 87680), (137, 82560), (160, 70692), (172, 65760), (192, 58910), (215, 52608), (240, 47128), (258, 43840), (274, 41280), (320, 35346), (344, 32880), (384, 29455), (411, 27520), (430, 26304), (480, 23564), (516, 21920), (548, 20640), (640, 17673), (645, 17536), (685, 16512), (688, 16440), (822, 13760), (860, 13152), (960, 11782), (1032, 10960), (1096, 10320), (1290, 8768), (1370, 8256), (1376, 8220), (1644, 6880), (1720, 6576), (1920, 5891), (2055, 5504), (2064, 5480), (2192, 5160), (2580, 4384), (2740, 4128), (2752, 4110), (3288, 3440)]