7129320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{491}}^1$

素因数の和:527

約数の個数: 96

約数和(自身を含む): 23556960

約数和(自身を除く): 16427640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 491, 605, 660, 726, 968, 982, 1210, 1320, 1452, 1473, 1815, 1964, 2420, 2455, 2904, 2946, 3630, 3928, 4840, 4910, 5401, 5892, 7260, 7365, 9820, 10802, 11784, 14520, 14730, 16203, 19640, 21604, 27005, 29460, 32406, 43208, 54010, 58920, 59411, 64812, 81015, 108020, 118822, 129624, 162030, 178233, 216040, 237644, 297055, 324060, 356466, 475288, 594110, 648120, 712932, 891165, 1188220, 1425864, 1782330, 2376440, 3564660, 7129320]

約数ペア:

[(1, 7129320), (2, 3564660), (3, 2376440), (4, 1782330), (5, 1425864), (6, 1188220), (8, 891165), (10, 712932), (11, 648120), (12, 594110), (15, 475288), (20, 356466), (22, 324060), (24, 297055), (30, 237644), (33, 216040), (40, 178233), (44, 162030), (55, 129624), (60, 118822), (66, 108020), (88, 81015), (110, 64812), (120, 59411), (121, 58920), (132, 54010), (165, 43208), (220, 32406), (242, 29460), (264, 27005), (330, 21604), (363, 19640), (440, 16203), (484, 14730), (491, 14520), (605, 11784), (660, 10802), (726, 9820), (968, 7365), (982, 7260), (1210, 5892), (1320, 5401), (1452, 4910), (1473, 4840), (1815, 3928), (1964, 3630), (2420, 2946), (2455, 2904)]