73764240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27941}}^1$

素因数の和:27968

約数の個数: 80

約数和(自身を含む): 249466176

約数和(自身を除く): 175701936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 27941, 55882, 83823, 111764, 139705, 167646, 223528, 279410, 307351, 335292, 419115, 447056, 558820, 614702, 670584, 838230, 922053, 1117640, 1229404, 1341168, 1536755, 1676460, 1844106, 2235280, 2458808, 3073510, 3352920, 3688212, 4610265, 4917616, 6147020, 6705840, 7376424, 9220530, 12294040, 14752848, 18441060, 24588080, 36882120, 73764240]

約数ペア:

[(1, 73764240), (2, 36882120), (3, 24588080), (4, 18441060), (5, 14752848), (6, 12294040), (8, 9220530), (10, 7376424), (11, 6705840), (12, 6147020), (15, 4917616), (16, 4610265), (20, 3688212), (22, 3352920), (24, 3073510), (30, 2458808), (33, 2235280), (40, 1844106), (44, 1676460), (48, 1536755), (55, 1341168), (60, 1229404), (66, 1117640), (80, 922053), (88, 838230), (110, 670584), (120, 614702), (132, 558820), (165, 447056), (176, 419115), (220, 335292), (240, 307351), (264, 279410), (330, 223528), (440, 167646), (528, 139705), (660, 111764), (880, 83823), (1320, 55882), (2640, 27941)]