10506240

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{19}}^1$

素因数の和:57

約数の個数: 208

約数和(自身を含む): 39316800

約数和(自身を除く): 28810560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 512, 513, 540, 570, 576, 608, 640, 684, 720, 760, 768, 855, 864, 912, 960, 1024, 1026, 1080, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1728, 1824, 1920, 2048, 2052, 2160, 2280, 2304, 2432, 2560, 2565, 2736, 2880, 3040, 3072, 3420, 3456, 3648, 3840, 4096, 4104, 4320, 4560, 4608, 4864, 5120, 5130, 5472, 5760, 6080, 6144, 6840, 6912, 7296, 7680, 8208, 8640, 9120, 9216, 9728, 10240, 10260, 10944, 11520, 12160, 12288, 13680, 13824, 14592, 15360, 16416, 17280, 18240, 18432, 19456, 20480, 20520, 21888, 23040, 24320, 27360, 27648, 29184, 30720, 32832, 34560, 36480, 36864, 38912, 41040, 43776, 46080, 48640, 54720, 55296, 58368, 61440, 65664, 69120, 72960, 77824, 82080, 87552, 92160, 97280, 109440, 110592, 116736, 131328, 138240, 145920, 164160, 175104, 184320, 194560, 218880, 233472, 262656, 276480, 291840, 328320, 350208, 389120, 437760, 525312, 552960, 583680, 656640, 700416, 875520, 1050624, 1167360, 1313280, 1751040, 2101248, 2626560, 3502080, 5253120, 10506240]

約数ペア:

[(1, 10506240), (2, 5253120), (3, 3502080), (4, 2626560), (5, 2101248), (6, 1751040), (8, 1313280), (9, 1167360), (10, 1050624), (12, 875520), (15, 700416), (16, 656640), (18, 583680), (19, 552960), (20, 525312), (24, 437760), (27, 389120), (30, 350208), (32, 328320), (36, 291840), (38, 276480), (40, 262656), (45, 233472), (48, 218880), (54, 194560), (57, 184320), (60, 175104), (64, 164160), (72, 145920), (76, 138240), (80, 131328), (90, 116736), (95, 110592), (96, 109440), (108, 97280), (114, 92160), (120, 87552), (128, 82080), (135, 77824), (144, 72960), (152, 69120), (160, 65664), (171, 61440), (180, 58368), (190, 55296), (192, 54720), (216, 48640), (228, 46080), (240, 43776), (256, 41040), (270, 38912), (285, 36864), (288, 36480), (304, 34560), (320, 32832), (342, 30720), (360, 29184), (380, 27648), (384, 27360), (432, 24320), (456, 23040), (480, 21888), (512, 20520), (513, 20480), (540, 19456), (570, 18432), (576, 18240), (608, 17280), (640, 16416), (684, 15360), (720, 14592), (760, 13824), (768, 13680), (855, 12288), (864, 12160), (912, 11520), (960, 10944), (1024, 10260), (1026, 10240), (1080, 9728), (1140, 9216), (1152, 9120), (1216, 8640), (1280, 8208), (1368, 7680), (1440, 7296), (1520, 6912), (1536, 6840), (1710, 6144), (1728, 6080), (1824, 5760), (1920, 5472), (2048, 5130), (2052, 5120), (2160, 4864), (2280, 4608), (2304, 4560), (2432, 4320), (2560, 4104), (2565, 4096), (2736, 3840), (2880, 3648), (3040, 3456), (3072, 3420)]