5437320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{6473}}^1$

素因数の和:6494

約数の個数: 64

約数和(自身を含む): 18645120

約数和(自身を除く): 13207800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 6473, 12946, 19419, 25892, 32365, 38838, 45311, 51784, 64730, 77676, 90622, 97095, 129460, 135933, 155352, 181244, 194190, 226555, 258920, 271866, 362488, 388380, 453110, 543732, 679665, 776760, 906220, 1087464, 1359330, 1812440, 2718660, 5437320]

約数ペア:

[(1, 5437320), (2, 2718660), (3, 1812440), (4, 1359330), (5, 1087464), (6, 906220), (7, 776760), (8, 679665), (10, 543732), (12, 453110), (14, 388380), (15, 362488), (20, 271866), (21, 258920), (24, 226555), (28, 194190), (30, 181244), (35, 155352), (40, 135933), (42, 129460), (56, 97095), (60, 90622), (70, 77676), (84, 64730), (105, 51784), (120, 45311), (140, 38838), (168, 32365), (210, 25892), (280, 19419), (420, 12946), (840, 6473)]