13090560

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{487}}^1$

素因数の和:518

約数の個数: 144

約数和(自身を含む): 47878656

約数和(自身を除く): 34788096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 487, 560, 640, 672, 768, 840, 896, 960, 974, 1120, 1280, 1344, 1461, 1680, 1792, 1920, 1948, 2240, 2435, 2688, 2922, 3360, 3409, 3840, 3896, 4480, 4870, 5376, 5844, 6720, 6818, 7305, 7792, 8960, 9740, 10227, 11688, 13440, 13636, 14610, 15584, 17045, 19480, 20454, 23376, 26880, 27272, 29220, 31168, 34090, 38960, 40908, 46752, 51135, 54544, 58440, 62336, 68180, 77920, 81816, 93504, 102270, 109088, 116880, 124672, 136360, 155840, 163632, 187008, 204540, 218176, 233760, 272720, 311680, 327264, 374016, 409080, 436352, 467520, 545440, 623360, 654528, 818160, 872704, 935040, 1090880, 1309056, 1636320, 1870080, 2181760, 2618112, 3272640, 4363520, 6545280, 13090560]

約数ペア:

[(1, 13090560), (2, 6545280), (3, 4363520), (4, 3272640), (5, 2618112), (6, 2181760), (7, 1870080), (8, 1636320), (10, 1309056), (12, 1090880), (14, 935040), (15, 872704), (16, 818160), (20, 654528), (21, 623360), (24, 545440), (28, 467520), (30, 436352), (32, 409080), (35, 374016), (40, 327264), (42, 311680), (48, 272720), (56, 233760), (60, 218176), (64, 204540), (70, 187008), (80, 163632), (84, 155840), (96, 136360), (105, 124672), (112, 116880), (120, 109088), (128, 102270), (140, 93504), (160, 81816), (168, 77920), (192, 68180), (210, 62336), (224, 58440), (240, 54544), (256, 51135), (280, 46752), (320, 40908), (336, 38960), (384, 34090), (420, 31168), (448, 29220), (480, 27272), (487, 26880), (560, 23376), (640, 20454), (672, 19480), (768, 17045), (840, 15584), (896, 14610), (960, 13636), (974, 13440), (1120, 11688), (1280, 10227), (1344, 9740), (1461, 8960), (1680, 7792), (1792, 7305), (1920, 6818), (1948, 6720), (2240, 5844), (2435, 5376), (2688, 4870), (2922, 4480), (3360, 3896), (3409, 3840)]