55150440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1907}}^1$

素因数の和:2162

約数の個数: 64

約数和(自身を含む): 166224960

約数和(自身を除く): 111074520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 241, 482, 723, 964, 1205, 1446, 1907, 1928, 2410, 2892, 3615, 3814, 4820, 5721, 5784, 7230, 7628, 9535, 9640, 11442, 14460, 15256, 19070, 22884, 28605, 28920, 38140, 45768, 57210, 76280, 114420, 228840, 459587, 919174, 1378761, 1838348, 2297935, 2757522, 3676696, 4595870, 5515044, 6893805, 9191740, 11030088, 13787610, 18383480, 27575220, 55150440]

約数ペア:

[(1, 55150440), (2, 27575220), (3, 18383480), (4, 13787610), (5, 11030088), (6, 9191740), (8, 6893805), (10, 5515044), (12, 4595870), (15, 3676696), (20, 2757522), (24, 2297935), (30, 1838348), (40, 1378761), (60, 919174), (120, 459587), (241, 228840), (482, 114420), (723, 76280), (964, 57210), (1205, 45768), (1446, 38140), (1907, 28920), (1928, 28605), (2410, 22884), (2892, 19070), (3615, 15256), (3814, 14460), (4820, 11442), (5721, 9640), (5784, 9535), (7230, 7628)]