735268240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{6803}}^1$

素因数の和:7016

約数の個数: 80

約数和(自身を含む): 1964124288

約数和(自身を除く): 1228856048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 193, 280, 386, 560, 772, 965, 1351, 1544, 1930, 2702, 3088, 3860, 5404, 6755, 6803, 7720, 10808, 13510, 13606, 15440, 21616, 27020, 27212, 34015, 47621, 54040, 54424, 68030, 95242, 108080, 108848, 136060, 190484, 238105, 272120, 380968, 476210, 544240, 761936, 952420, 1312979, 1904840, 2625958, 3809680, 5251916, 6564895, 9190853, 10503832, 13129790, 18381706, 21007664, 26259580, 36763412, 45954265, 52519160, 73526824, 91908530, 105038320, 147053648, 183817060, 367634120, 735268240]

約数ペア:

[(1, 735268240), (2, 367634120), (4, 183817060), (5, 147053648), (7, 105038320), (8, 91908530), (10, 73526824), (14, 52519160), (16, 45954265), (20, 36763412), (28, 26259580), (35, 21007664), (40, 18381706), (56, 13129790), (70, 10503832), (80, 9190853), (112, 6564895), (140, 5251916), (193, 3809680), (280, 2625958), (386, 1904840), (560, 1312979), (772, 952420), (965, 761936), (1351, 544240), (1544, 476210), (1930, 380968), (2702, 272120), (3088, 238105), (3860, 190484), (5404, 136060), (6755, 108848), (6803, 108080), (7720, 95242), (10808, 68030), (13510, 54424), (13606, 54040), (15440, 47621), (21616, 34015), (27020, 27212)]