135038240

素因数分解:

$2^5\times 5^1\times {\mathrm{193}}^1\times {\mathrm{4373}}^1$

素因数の和:4581

約数の個数: 48

約数和(自身を含む): 320754168

約数和(自身を除く): 185715928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 193, 386, 772, 965, 1544, 1930, 3088, 3860, 4373, 6176, 7720, 8746, 15440, 17492, 21865, 30880, 34984, 43730, 69968, 87460, 139936, 174920, 349840, 699680, 843989, 1687978, 3375956, 4219945, 6751912, 8439890, 13503824, 16879780, 27007648, 33759560, 67519120, 135038240]

約数ペア:

[(1, 135038240), (2, 67519120), (4, 33759560), (5, 27007648), (8, 16879780), (10, 13503824), (16, 8439890), (20, 6751912), (32, 4219945), (40, 3375956), (80, 1687978), (160, 843989), (193, 699680), (386, 349840), (772, 174920), (965, 139936), (1544, 87460), (1930, 69968), (3088, 43730), (3860, 34984), (4373, 30880), (6176, 21865), (7720, 17492), (8746, 15440)]