56614440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:403

約数の個数: 128

約数和(自身を含む): 179262720

約数和(自身を除く): 122648280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 41, 60, 74, 82, 111, 120, 123, 148, 164, 185, 205, 222, 246, 296, 311, 328, 370, 410, 444, 492, 555, 615, 622, 740, 820, 888, 933, 984, 1110, 1230, 1244, 1480, 1517, 1555, 1640, 1866, 2220, 2460, 2488, 3034, 3110, 3732, 4440, 4551, 4665, 4920, 6068, 6220, 7464, 7585, 9102, 9330, 11507, 12136, 12440, 12751, 15170, 18204, 18660, 22755, 23014, 25502, 30340, 34521, 36408, 37320, 38253, 45510, 46028, 51004, 57535, 60680, 63755, 69042, 76506, 91020, 92056, 102008, 115070, 127510, 138084, 153012, 172605, 182040, 191265, 230140, 255020, 276168, 306024, 345210, 382530, 460280, 471787, 510040, 690420, 765060, 943574, 1380840, 1415361, 1530120, 1887148, 2358935, 2830722, 3774296, 4717870, 5661444, 7076805, 9435740, 11322888, 14153610, 18871480, 28307220, 56614440]

約数ペア:

[(1, 56614440), (2, 28307220), (3, 18871480), (4, 14153610), (5, 11322888), (6, 9435740), (8, 7076805), (10, 5661444), (12, 4717870), (15, 3774296), (20, 2830722), (24, 2358935), (30, 1887148), (37, 1530120), (40, 1415361), (41, 1380840), (60, 943574), (74, 765060), (82, 690420), (111, 510040), (120, 471787), (123, 460280), (148, 382530), (164, 345210), (185, 306024), (205, 276168), (222, 255020), (246, 230140), (296, 191265), (311, 182040), (328, 172605), (370, 153012), (410, 138084), (444, 127510), (492, 115070), (555, 102008), (615, 92056), (622, 91020), (740, 76506), (820, 69042), (888, 63755), (933, 60680), (984, 57535), (1110, 51004), (1230, 46028), (1244, 45510), (1480, 38253), (1517, 37320), (1555, 36408), (1640, 34521), (1866, 30340), (2220, 25502), (2460, 23014), (2488, 22755), (3034, 18660), (3110, 18204), (3732, 15170), (4440, 12751), (4551, 12440), (4665, 12136), (4920, 11507), (6068, 9330), (6220, 9102), (7464, 7585)]