40382492880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{119929}}^1$

素因数の和:120029

約数の個数: 160

約数和(自身を含む): 132771144960

約数和(自身を除く): 92388652080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 61, 69, 80, 92, 115, 120, 122, 138, 183, 184, 230, 240, 244, 276, 305, 345, 366, 368, 460, 488, 552, 610, 690, 732, 915, 920, 976, 1104, 1220, 1380, 1403, 1464, 1830, 1840, 2440, 2760, 2806, 2928, 3660, 4209, 4880, 5520, 5612, 7015, 7320, 8418, 11224, 14030, 14640, 16836, 21045, 22448, 28060, 33672, 42090, 56120, 67344, 84180, 112240, 119929, 168360, 239858, 336720, 359787, 479716, 599645, 719574, 959432, 1199290, 1439148, 1798935, 1918864, 2398580, 2758367, 2878296, 3597870, 4797160, 5516734, 5756592, 7195740, 7315669, 8275101, 9594320, 11033468, 13791835, 14391480, 14631338, 16550202, 21947007, 22066936, 27583670, 28782960, 29262676, 33100404, 36578345, 41375505, 43894014, 44133872, 55167340, 58525352, 66200808, 73156690, 82751010, 87788028, 109735035, 110334680, 117050704, 132401616, 146313380, 165502020, 168260387, 175576056, 219470070, 220669360, 292626760, 331004040, 336520774, 351152112, 438940140, 504781161, 585253520, 662008080, 673041548, 841301935, 877880280, 1009562322, 1346083096, 1682603870, 1755760560, 2019124644, 2523905805, 2692166192, 3365207740, 4038249288, 5047811610, 6730415480, 8076498576, 10095623220, 13460830960, 20191246440, 40382492880]

約数ペア:

[(1, 40382492880), (2, 20191246440), (3, 13460830960), (4, 10095623220), (5, 8076498576), (6, 6730415480), (8, 5047811610), (10, 4038249288), (12, 3365207740), (15, 2692166192), (16, 2523905805), (20, 2019124644), (23, 1755760560), (24, 1682603870), (30, 1346083096), (40, 1009562322), (46, 877880280), (48, 841301935), (60, 673041548), (61, 662008080), (69, 585253520), (80, 504781161), (92, 438940140), (115, 351152112), (120, 336520774), (122, 331004040), (138, 292626760), (183, 220669360), (184, 219470070), (230, 175576056), (240, 168260387), (244, 165502020), (276, 146313380), (305, 132401616), (345, 117050704), (366, 110334680), (368, 109735035), (460, 87788028), (488, 82751010), (552, 73156690), (610, 66200808), (690, 58525352), (732, 55167340), (915, 44133872), (920, 43894014), (976, 41375505), (1104, 36578345), (1220, 33100404), (1380, 29262676), (1403, 28782960), (1464, 27583670), (1830, 22066936), (1840, 21947007), (2440, 16550202), (2760, 14631338), (2806, 14391480), (2928, 13791835), (3660, 11033468), (4209, 9594320), (4880, 8275101), (5520, 7315669), (5612, 7195740), (7015, 5756592), (7320, 5516734), (8418, 4797160), (11224, 3597870), (14030, 2878296), (14640, 2758367), (16836, 2398580), (21045, 1918864), (22448, 1798935), (28060, 1439148), (33672, 1199290), (42090, 959432), (56120, 719574), (67344, 599645), (84180, 479716), (112240, 359787), (119929, 336720), (168360, 239858)]