12360040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4013}}^1$

素因数の和:4042

約数の個数: 64

約数和(自身を含む): 34680960

約数和(自身を除く): 22320920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 4013, 8026, 16052, 20065, 28091, 32104, 40130, 44143, 56182, 80260, 88286, 112364, 140455, 160520, 176572, 220715, 224728, 280910, 309001, 353144, 441430, 561820, 618002, 882860, 1123640, 1236004, 1545005, 1765720, 2472008, 3090010, 6180020, 12360040]

約数ペア:

[(1, 12360040), (2, 6180020), (4, 3090010), (5, 2472008), (7, 1765720), (8, 1545005), (10, 1236004), (11, 1123640), (14, 882860), (20, 618002), (22, 561820), (28, 441430), (35, 353144), (40, 309001), (44, 280910), (55, 224728), (56, 220715), (70, 176572), (77, 160520), (88, 140455), (110, 112364), (140, 88286), (154, 80260), (220, 56182), (280, 44143), (308, 40130), (385, 32104), (440, 28091), (616, 20065), (770, 16052), (1540, 8026), (3080, 4013)]