720964032

素因数分解:

$2^6\times 3^1\times {\mathrm{241}}^1\times {\mathrm{15581}}^1$

素因数の和:15837

約数の個数: 56

約数和(自身を含む): 1915588752

約数和(自身を除く): 1194624720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 241, 482, 723, 964, 1446, 1928, 2892, 3856, 5784, 7712, 11568, 15424, 15581, 23136, 31162, 46272, 46743, 62324, 93486, 124648, 186972, 249296, 373944, 498592, 747888, 997184, 1495776, 2991552, 3755021, 7510042, 11265063, 15020084, 22530126, 30040168, 45060252, 60080336, 90120504, 120160672, 180241008, 240321344, 360482016, 720964032]

約数ペア:

[(1, 720964032), (2, 360482016), (3, 240321344), (4, 180241008), (6, 120160672), (8, 90120504), (12, 60080336), (16, 45060252), (24, 30040168), (32, 22530126), (48, 15020084), (64, 11265063), (96, 7510042), (192, 3755021), (241, 2991552), (482, 1495776), (723, 997184), (964, 747888), (1446, 498592), (1928, 373944), (2892, 249296), (3856, 186972), (5784, 124648), (7712, 93486), (11568, 62324), (15424, 46743), (15581, 46272), (23136, 31162)]