102259920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{60869}}^1$

素因数の和:60892

約数の個数: 80

約数和(自身を含む): 362298240

約数和(自身を除く): 260038320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 60869, 121738, 182607, 243476, 304345, 365214, 426083, 486952, 608690, 730428, 852166, 913035, 973904, 1217380, 1278249, 1460856, 1704332, 1826070, 2130415, 2434760, 2556498, 2921712, 3408664, 3652140, 4260830, 4869520, 5112996, 6391245, 6817328, 7304280, 8521660, 10225992, 12782490, 14608560, 17043320, 20451984, 25564980, 34086640, 51129960, 102259920]

約数ペア:

[(1, 102259920), (2, 51129960), (3, 34086640), (4, 25564980), (5, 20451984), (6, 17043320), (7, 14608560), (8, 12782490), (10, 10225992), (12, 8521660), (14, 7304280), (15, 6817328), (16, 6391245), (20, 5112996), (21, 4869520), (24, 4260830), (28, 3652140), (30, 3408664), (35, 2921712), (40, 2556498), (42, 2434760), (48, 2130415), (56, 1826070), (60, 1704332), (70, 1460856), (80, 1278249), (84, 1217380), (105, 973904), (112, 913035), (120, 852166), (140, 730428), (168, 608690), (210, 486952), (240, 426083), (280, 365214), (336, 304345), (420, 243476), (560, 182607), (840, 121738), (1680, 60869)]