2293956240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{156691}}^1$

素因数の和:156768

約数の個数: 80

約数和(自身を含む): 7227888576

約数和(自身を除く): 4933932336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 7320, 14640, 156691, 313382, 470073, 626764, 783455, 940146, 1253528, 1566910, 1880292, 2350365, 2507056, 3133820, 3760584, 4700730, 6267640, 7521168, 9401460, 9558151, 12535280, 18802920, 19116302, 28674453, 37605840, 38232604, 47790755, 57348906, 76465208, 95581510, 114697812, 143372265, 152930416, 191163020, 229395624, 286744530, 382326040, 458791248, 573489060, 764652080, 1146978120, 2293956240]

約数ペア:

[(1, 2293956240), (2, 1146978120), (3, 764652080), (4, 573489060), (5, 458791248), (6, 382326040), (8, 286744530), (10, 229395624), (12, 191163020), (15, 152930416), (16, 143372265), (20, 114697812), (24, 95581510), (30, 76465208), (40, 57348906), (48, 47790755), (60, 38232604), (61, 37605840), (80, 28674453), (120, 19116302), (122, 18802920), (183, 12535280), (240, 9558151), (244, 9401460), (305, 7521168), (366, 6267640), (488, 4700730), (610, 3760584), (732, 3133820), (915, 2507056), (976, 2350365), (1220, 1880292), (1464, 1566910), (1830, 1253528), (2440, 940146), (2928, 783455), (3660, 626764), (4880, 470073), (7320, 313382), (14640, 156691)]