10210640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:348

約数の個数: 80

約数和(自身を含む): 26623296

約数和(自身を除く): 16412656

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 41, 44, 55, 80, 82, 88, 110, 164, 176, 205, 220, 283, 328, 410, 440, 451, 566, 656, 820, 880, 902, 1132, 1415, 1640, 1804, 2255, 2264, 2830, 3113, 3280, 3608, 4510, 4528, 5660, 6226, 7216, 9020, 11320, 11603, 12452, 15565, 18040, 22640, 23206, 24904, 31130, 36080, 46412, 49808, 58015, 62260, 92824, 116030, 124520, 127633, 185648, 232060, 249040, 255266, 464120, 510532, 638165, 928240, 1021064, 1276330, 2042128, 2552660, 5105320, 10210640]

約数ペア:

[(1, 10210640), (2, 5105320), (4, 2552660), (5, 2042128), (8, 1276330), (10, 1021064), (11, 928240), (16, 638165), (20, 510532), (22, 464120), (40, 255266), (41, 249040), (44, 232060), (55, 185648), (80, 127633), (82, 124520), (88, 116030), (110, 92824), (164, 62260), (176, 58015), (205, 49808), (220, 46412), (283, 36080), (328, 31130), (410, 24904), (440, 23206), (451, 22640), (566, 18040), (656, 15565), (820, 12452), (880, 11603), (902, 11320), (1132, 9020), (1415, 7216), (1640, 6226), (1804, 5660), (2255, 4528), (2264, 4510), (2830, 3608), (3113, 3280)]