5124240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1$

素因数の和:677

約数の個数: 120

約数和(自身を含む): 18802368

約数和(自身を除く): 13678128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 647, 660, 720, 792, 880, 990, 1294, 1320, 1584, 1941, 1980, 2588, 2640, 3235, 3882, 3960, 5176, 5823, 6470, 7117, 7764, 7920, 9705, 10352, 11646, 12940, 14234, 15528, 19410, 21351, 23292, 25880, 28468, 29115, 31056, 35585, 38820, 42702, 46584, 51760, 56936, 58230, 64053, 71170, 77640, 85404, 93168, 106755, 113872, 116460, 128106, 142340, 155280, 170808, 213510, 232920, 256212, 284680, 320265, 341616, 427020, 465840, 512424, 569360, 640530, 854040, 1024848, 1281060, 1708080, 2562120, 5124240]

約数ペア:

[(1, 5124240), (2, 2562120), (3, 1708080), (4, 1281060), (5, 1024848), (6, 854040), (8, 640530), (9, 569360), (10, 512424), (11, 465840), (12, 427020), (15, 341616), (16, 320265), (18, 284680), (20, 256212), (22, 232920), (24, 213510), (30, 170808), (33, 155280), (36, 142340), (40, 128106), (44, 116460), (45, 113872), (48, 106755), (55, 93168), (60, 85404), (66, 77640), (72, 71170), (80, 64053), (88, 58230), (90, 56936), (99, 51760), (110, 46584), (120, 42702), (132, 38820), (144, 35585), (165, 31056), (176, 29115), (180, 28468), (198, 25880), (220, 23292), (240, 21351), (264, 19410), (330, 15528), (360, 14234), (396, 12940), (440, 11646), (495, 10352), (528, 9705), (647, 7920), (660, 7764), (720, 7117), (792, 6470), (880, 5823), (990, 5176), (1294, 3960), (1320, 3882), (1584, 3235), (1941, 2640), (1980, 2588)]