106705720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7823}}^1$

素因数の和:7876

約数の個数: 64

約数和(自身を含む): 270397440

約数和(自身を除く): 163691720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 6820, 7823, 13640, 15646, 31292, 39115, 62584, 78230, 86053, 156460, 172106, 242513, 312920, 344212, 430265, 485026, 688424, 860530, 970052, 1212565, 1721060, 1940104, 2425130, 2667643, 3442120, 4850260, 5335286, 9700520, 10670572, 13338215, 21341144, 26676430, 53352860, 106705720]

約数ペア:

[(1, 106705720), (2, 53352860), (4, 26676430), (5, 21341144), (8, 13338215), (10, 10670572), (11, 9700520), (20, 5335286), (22, 4850260), (31, 3442120), (40, 2667643), (44, 2425130), (55, 1940104), (62, 1721060), (88, 1212565), (110, 970052), (124, 860530), (155, 688424), (220, 485026), (248, 430265), (310, 344212), (341, 312920), (440, 242513), (620, 172106), (682, 156460), (1240, 86053), (1364, 78230), (1705, 62584), (2728, 39115), (3410, 31292), (6820, 15646), (7823, 13640)]