152438760

素因数分解:

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

素因数の和:15709

約数の個数: 96

約数和(自身を含む): 513807840

約数和(自身を除く): 361369080

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, 9720, 15683, 31366, 47049, 62732, 78415, 94098, 125464, 141147, 156830, 188196, 235245, 282294, 313660, 376392, 423441, 470490, 564588, 627320, 705735, 846882, 940980, 1129176, 1270323, 1411470, 1693764, 1881960, 2117205, 2540646, 2822940, 3387528, 3810969, 4234410, 5081292, 5645880, 6351615, 7621938, 8468820, 10162584, 12703230, 15243876, 16937640, 19054845, 25406460, 30487752, 38109690, 50812920, 76219380, 152438760]

約数ペア:

[(1, 152438760), (2, 76219380), (3, 50812920), (4, 38109690), (5, 30487752), (6, 25406460), (8, 19054845), (9, 16937640), (10, 15243876), (12, 12703230), (15, 10162584), (18, 8468820), (20, 7621938), (24, 6351615), (27, 5645880), (30, 5081292), (36, 4234410), (40, 3810969), (45, 3387528), (54, 2822940), (60, 2540646), (72, 2117205), (81, 1881960), (90, 1693764), (108, 1411470), (120, 1270323), (135, 1129176), (162, 940980), (180, 846882), (216, 705735), (243, 627320), (270, 564588), (324, 470490), (360, 423441), (405, 376392), (486, 313660), (540, 282294), (648, 235245), (810, 188196), (972, 156830), (1080, 141147), (1215, 125464), (1620, 94098), (1944, 78415), (2430, 62732), (3240, 47049), (4860, 31366), (9720, 15683)]