157719960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{48679}}^1$

素因数の和:48702

約数の個数: 80

約数和(自身を含む): 530125200

約数和(自身を除く): 372405240

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, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 48679, 97358, 146037, 194716, 243395, 292074, 389432, 438111, 486790, 584148, 730185, 876222, 973580, 1168296, 1314333, 1460370, 1752444, 1947160, 2190555, 2628666, 2920740, 3504888, 3942999, 4381110, 5257332, 5841480, 6571665, 7885998, 8762220, 10514664, 13143330, 15771996, 17524440, 19714995, 26286660, 31543992, 39429990, 52573320, 78859980, 157719960]

約数ペア:

[(1, 157719960), (2, 78859980), (3, 52573320), (4, 39429990), (5, 31543992), (6, 26286660), (8, 19714995), (9, 17524440), (10, 15771996), (12, 13143330), (15, 10514664), (18, 8762220), (20, 7885998), (24, 6571665), (27, 5841480), (30, 5257332), (36, 4381110), (40, 3942999), (45, 3504888), (54, 2920740), (60, 2628666), (72, 2190555), (81, 1947160), (90, 1752444), (108, 1460370), (120, 1314333), (135, 1168296), (162, 973580), (180, 876222), (216, 730185), (270, 584148), (324, 486790), (360, 438111), (405, 389432), (540, 292074), (648, 243395), (810, 194716), (1080, 146037), (1620, 97358), (3240, 48679)]