71360880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10253}}^1$

素因数の和:10298

約数の個数: 80

約数和(自身を含む): 228869280

約数和(自身を除く): 157508400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 10253, 20506, 30759, 41012, 51265, 61518, 82024, 102530, 123036, 153795, 164048, 205060, 246072, 297337, 307590, 410120, 492144, 594674, 615180, 820240, 892011, 1189348, 1230360, 1486685, 1784022, 2378696, 2460720, 2973370, 3568044, 4460055, 4757392, 5946740, 7136088, 8920110, 11893480, 14272176, 17840220, 23786960, 35680440, 71360880]

約数ペア:

[(1, 71360880), (2, 35680440), (3, 23786960), (4, 17840220), (5, 14272176), (6, 11893480), (8, 8920110), (10, 7136088), (12, 5946740), (15, 4757392), (16, 4460055), (20, 3568044), (24, 2973370), (29, 2460720), (30, 2378696), (40, 1784022), (48, 1486685), (58, 1230360), (60, 1189348), (80, 892011), (87, 820240), (116, 615180), (120, 594674), (145, 492144), (174, 410120), (232, 307590), (240, 297337), (290, 246072), (348, 205060), (435, 164048), (464, 153795), (580, 123036), (696, 102530), (870, 82024), (1160, 61518), (1392, 51265), (1740, 41012), (2320, 30759), (3480, 20506), (6960, 10253)]