34516240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:728

約数の個数: 80

約数和(自身を含む): 89119296

約数和(自身を除く): 54603056

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 61, 80, 88, 110, 122, 176, 220, 244, 305, 440, 488, 610, 643, 671, 880, 976, 1220, 1286, 1342, 2440, 2572, 2684, 3215, 3355, 4880, 5144, 5368, 6430, 6710, 7073, 10288, 10736, 12860, 13420, 14146, 25720, 26840, 28292, 35365, 39223, 51440, 53680, 56584, 70730, 78446, 113168, 141460, 156892, 196115, 282920, 313784, 392230, 431453, 565840, 627568, 784460, 862906, 1568920, 1725812, 2157265, 3137840, 3451624, 4314530, 6903248, 8629060, 17258120, 34516240]

約数ペア:

[(1, 34516240), (2, 17258120), (4, 8629060), (5, 6903248), (8, 4314530), (10, 3451624), (11, 3137840), (16, 2157265), (20, 1725812), (22, 1568920), (40, 862906), (44, 784460), (55, 627568), (61, 565840), (80, 431453), (88, 392230), (110, 313784), (122, 282920), (176, 196115), (220, 156892), (244, 141460), (305, 113168), (440, 78446), (488, 70730), (610, 56584), (643, 53680), (671, 51440), (880, 39223), (976, 35365), (1220, 28292), (1286, 26840), (1342, 25720), (2440, 14146), (2572, 13420), (2684, 12860), (3215, 10736), (3355, 10288), (4880, 7073), (5144, 6710), (5368, 6430)]