260075616

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{311}}^1$

素因数の和:636

約数の個数: 96

約数和(自身を含む): 709502976

約数和(自身を除く): 449427360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 281, 311, 372, 496, 562, 622, 744, 843, 933, 992, 1124, 1244, 1488, 1686, 1866, 2248, 2488, 2976, 3372, 3732, 4496, 4976, 6744, 7464, 8711, 8992, 9641, 9952, 13488, 14928, 17422, 19282, 26133, 26976, 28923, 29856, 34844, 38564, 52266, 57846, 69688, 77128, 87391, 104532, 115692, 139376, 154256, 174782, 209064, 231384, 262173, 278752, 308512, 349564, 418128, 462768, 524346, 699128, 836256, 925536, 1048692, 1398256, 2097384, 2709121, 2796512, 4194768, 5418242, 8127363, 8389536, 10836484, 16254726, 21672968, 32509452, 43345936, 65018904, 86691872, 130037808, 260075616]

約数ペア:

[(1, 260075616), (2, 130037808), (3, 86691872), (4, 65018904), (6, 43345936), (8, 32509452), (12, 21672968), (16, 16254726), (24, 10836484), (31, 8389536), (32, 8127363), (48, 5418242), (62, 4194768), (93, 2796512), (96, 2709121), (124, 2097384), (186, 1398256), (248, 1048692), (281, 925536), (311, 836256), (372, 699128), (496, 524346), (562, 462768), (622, 418128), (744, 349564), (843, 308512), (933, 278752), (992, 262173), (1124, 231384), (1244, 209064), (1488, 174782), (1686, 154256), (1866, 139376), (2248, 115692), (2488, 104532), (2976, 87391), (3372, 77128), (3732, 69688), (4496, 57846), (4976, 52266), (6744, 38564), (7464, 34844), (8711, 29856), (8992, 28923), (9641, 26976), (9952, 26133), (13488, 19282), (14928, 17422)]