85895640

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{8837}}^1$

素因数の和:8863

約数の個数: 96

約数和(自身を含む): 289532880

約数和(自身を除く): 203637240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 8837, 9720, 17674, 26511, 35348, 44185, 53022, 70696, 79533, 88370, 106044, 132555, 159066, 176740, 212088, 238599, 265110, 318132, 353480, 397665, 477198, 530220, 636264, 715797, 795330, 954396, 1060440, 1192995, 1431594, 1590660, 1908792, 2147391, 2385990, 2863188, 3181320, 3578985, 4294782, 4771980, 5726376, 7157970, 8589564, 9543960, 10736955, 14315940, 17179128, 21473910, 28631880, 42947820, 85895640]

約数ペア:

[(1, 85895640), (2, 42947820), (3, 28631880), (4, 21473910), (5, 17179128), (6, 14315940), (8, 10736955), (9, 9543960), (10, 8589564), (12, 7157970), (15, 5726376), (18, 4771980), (20, 4294782), (24, 3578985), (27, 3181320), (30, 2863188), (36, 2385990), (40, 2147391), (45, 1908792), (54, 1590660), (60, 1431594), (72, 1192995), (81, 1060440), (90, 954396), (108, 795330), (120, 715797), (135, 636264), (162, 530220), (180, 477198), (216, 397665), (243, 353480), (270, 318132), (324, 265110), (360, 238599), (405, 212088), (486, 176740), (540, 159066), (648, 132555), (810, 106044), (972, 88370), (1080, 79533), (1215, 70696), (1620, 53022), (1944, 44185), (2430, 35348), (3240, 26511), (4860, 17674), (8837, 9720)]