25768560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5651}}^1$

素因数の和:5686

約数の個数: 80

約数和(自身を含む): 84101760

約数和(自身を除く): 58333200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 5651, 11302, 16953, 22604, 28255, 33906, 45208, 56510, 67812, 84765, 90416, 107369, 113020, 135624, 169530, 214738, 226040, 271248, 322107, 339060, 429476, 452080, 536845, 644214, 678120, 858952, 1073690, 1288428, 1356240, 1610535, 1717904, 2147380, 2576856, 3221070, 4294760, 5153712, 6442140, 8589520, 12884280, 25768560]

約数ペア:

[(1, 25768560), (2, 12884280), (3, 8589520), (4, 6442140), (5, 5153712), (6, 4294760), (8, 3221070), (10, 2576856), (12, 2147380), (15, 1717904), (16, 1610535), (19, 1356240), (20, 1288428), (24, 1073690), (30, 858952), (38, 678120), (40, 644214), (48, 536845), (57, 452080), (60, 429476), (76, 339060), (80, 322107), (95, 271248), (114, 226040), (120, 214738), (152, 169530), (190, 135624), (228, 113020), (240, 107369), (285, 90416), (304, 84765), (380, 67812), (456, 56510), (570, 45208), (760, 33906), (912, 28255), (1140, 22604), (1520, 16953), (2280, 11302), (4560, 5651)]