12846120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:435

約数の個数: 128

約数和(自身を含む): 45239040

約数和(自身を除く): 32392920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 373, 410, 420, 492, 574, 615, 746, 820, 840, 861, 984, 1119, 1148, 1230, 1435, 1492, 1640, 1722, 1865, 2238, 2296, 2460, 2611, 2870, 2984, 3444, 3730, 4305, 4476, 4920, 5222, 5595, 5740, 6888, 7460, 7833, 8610, 8952, 10444, 11190, 11480, 13055, 14920, 15293, 15666, 17220, 20888, 22380, 26110, 30586, 31332, 34440, 39165, 44760, 45879, 52220, 61172, 62664, 76465, 78330, 91758, 104440, 107051, 122344, 152930, 156660, 183516, 214102, 229395, 305860, 313320, 321153, 367032, 428204, 458790, 535255, 611720, 642306, 856408, 917580, 1070510, 1284612, 1605765, 1835160, 2141020, 2569224, 3211530, 4282040, 6423060, 12846120]

約数ペア:

[(1, 12846120), (2, 6423060), (3, 4282040), (4, 3211530), (5, 2569224), (6, 2141020), (7, 1835160), (8, 1605765), (10, 1284612), (12, 1070510), (14, 917580), (15, 856408), (20, 642306), (21, 611720), (24, 535255), (28, 458790), (30, 428204), (35, 367032), (40, 321153), (41, 313320), (42, 305860), (56, 229395), (60, 214102), (70, 183516), (82, 156660), (84, 152930), (105, 122344), (120, 107051), (123, 104440), (140, 91758), (164, 78330), (168, 76465), (205, 62664), (210, 61172), (246, 52220), (280, 45879), (287, 44760), (328, 39165), (373, 34440), (410, 31332), (420, 30586), (492, 26110), (574, 22380), (615, 20888), (746, 17220), (820, 15666), (840, 15293), (861, 14920), (984, 13055), (1119, 11480), (1148, 11190), (1230, 10444), (1435, 8952), (1492, 8610), (1640, 7833), (1722, 7460), (1865, 6888), (2238, 5740), (2296, 5595), (2460, 5222), (2611, 4920), (2870, 4476), (2984, 4305), (3444, 3730)]