320104524

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 807045120

約数和(自身を除く): 486940596

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 53, 69, 79, 92, 106, 138, 158, 159, 212, 237, 276, 277, 316, 318, 474, 554, 636, 831, 948, 1108, 1219, 1662, 1817, 2438, 3324, 3634, 3657, 4187, 4876, 5451, 6371, 7268, 7314, 8374, 10902, 12561, 12742, 14628, 14681, 16748, 19113, 21804, 21883, 25122, 25484, 29362, 38226, 43766, 44043, 50244, 58724, 65649, 76452, 87532, 88086, 96301, 131298, 176172, 192602, 262596, 288903, 337663, 385204, 503309, 577806, 675326, 1006618, 1012989, 1155612, 1159799, 1350652, 1509927, 2013236, 2025978, 2319598, 3019854, 3479397, 4051956, 4639196, 6039708, 6958794, 13917588, 26675377, 53350754, 80026131, 106701508, 160052262, 320104524]

約数ペア:

[(1, 320104524), (2, 160052262), (3, 106701508), (4, 80026131), (6, 53350754), (12, 26675377), (23, 13917588), (46, 6958794), (53, 6039708), (69, 4639196), (79, 4051956), (92, 3479397), (106, 3019854), (138, 2319598), (158, 2025978), (159, 2013236), (212, 1509927), (237, 1350652), (276, 1159799), (277, 1155612), (316, 1012989), (318, 1006618), (474, 675326), (554, 577806), (636, 503309), (831, 385204), (948, 337663), (1108, 288903), (1219, 262596), (1662, 192602), (1817, 176172), (2438, 131298), (3324, 96301), (3634, 88086), (3657, 87532), (4187, 76452), (4876, 65649), (5451, 58724), (6371, 50244), (7268, 44043), (7314, 43766), (8374, 38226), (10902, 29362), (12561, 25484), (12742, 25122), (14628, 21883), (14681, 21804), (16748, 19113)]