9859920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{5869}}^1$

素因数の和:5892

約数の個数: 80

約数和(自身を含む): 34938240

約数和(自身を除く): 25078320

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, 5869, 11738, 17607, 23476, 29345, 35214, 41083, 46952, 58690, 70428, 82166, 88035, 93904, 117380, 123249, 140856, 164332, 176070, 205415, 234760, 246498, 281712, 328664, 352140, 410830, 469520, 492996, 616245, 657328, 704280, 821660, 985992, 1232490, 1408560, 1643320, 1971984, 2464980, 3286640, 4929960, 9859920]

約数ペア:

[(1, 9859920), (2, 4929960), (3, 3286640), (4, 2464980), (5, 1971984), (6, 1643320), (7, 1408560), (8, 1232490), (10, 985992), (12, 821660), (14, 704280), (15, 657328), (16, 616245), (20, 492996), (21, 469520), (24, 410830), (28, 352140), (30, 328664), (35, 281712), (40, 246498), (42, 234760), (48, 205415), (56, 176070), (60, 164332), (70, 140856), (80, 123249), (84, 117380), (105, 93904), (112, 88035), (120, 82166), (140, 70428), (168, 58690), (210, 46952), (240, 41083), (280, 35214), (336, 29345), (420, 23476), (560, 17607), (840, 11738), (1680, 5869)]