76219380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{15683}}^1$

素因数の和:15707

約数の個数: 72

約数和(自身を含む): 239776992

約数和(自身を除く): 163557612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 15683, 31366, 47049, 62732, 78415, 94098, 141147, 156830, 188196, 235245, 282294, 313660, 423441, 470490, 564588, 705735, 846882, 940980, 1270323, 1411470, 1693764, 2117205, 2540646, 2822940, 3810969, 4234410, 5081292, 6351615, 7621938, 8468820, 12703230, 15243876, 19054845, 25406460, 38109690, 76219380]

約数ペア:

[(1, 76219380), (2, 38109690), (3, 25406460), (4, 19054845), (5, 15243876), (6, 12703230), (9, 8468820), (10, 7621938), (12, 6351615), (15, 5081292), (18, 4234410), (20, 3810969), (27, 2822940), (30, 2540646), (36, 2117205), (45, 1693764), (54, 1411470), (60, 1270323), (81, 940980), (90, 846882), (108, 705735), (135, 564588), (162, 470490), (180, 423441), (243, 313660), (270, 282294), (324, 235245), (405, 188196), (486, 156830), (540, 141147), (810, 94098), (972, 78415), (1215, 62732), (1620, 47049), (2430, 31366), (4860, 15683)]