8077080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:265

約数の個数: 128

約数和(自身を含む): 27475200

約数和(自身を除く): 19398120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 145, 165, 174, 211, 220, 232, 264, 290, 319, 330, 348, 422, 435, 440, 580, 633, 638, 660, 696, 844, 870, 957, 1055, 1160, 1266, 1276, 1320, 1595, 1688, 1740, 1914, 2110, 2321, 2532, 2552, 3165, 3190, 3480, 3828, 4220, 4642, 4785, 5064, 6119, 6330, 6380, 6963, 7656, 8440, 9284, 9570, 11605, 12238, 12660, 12760, 13926, 18357, 18568, 19140, 23210, 24476, 25320, 27852, 30595, 34815, 36714, 38280, 46420, 48952, 55704, 61190, 67309, 69630, 73428, 91785, 92840, 122380, 134618, 139260, 146856, 183570, 201927, 244760, 269236, 278520, 336545, 367140, 403854, 538472, 673090, 734280, 807708, 1009635, 1346180, 1615416, 2019270, 2692360, 4038540, 8077080]

約数ペア:

[(1, 8077080), (2, 4038540), (3, 2692360), (4, 2019270), (5, 1615416), (6, 1346180), (8, 1009635), (10, 807708), (11, 734280), (12, 673090), (15, 538472), (20, 403854), (22, 367140), (24, 336545), (29, 278520), (30, 269236), (33, 244760), (40, 201927), (44, 183570), (55, 146856), (58, 139260), (60, 134618), (66, 122380), (87, 92840), (88, 91785), (110, 73428), (116, 69630), (120, 67309), (132, 61190), (145, 55704), (165, 48952), (174, 46420), (211, 38280), (220, 36714), (232, 34815), (264, 30595), (290, 27852), (319, 25320), (330, 24476), (348, 23210), (422, 19140), (435, 18568), (440, 18357), (580, 13926), (633, 12760), (638, 12660), (660, 12238), (696, 11605), (844, 9570), (870, 9284), (957, 8440), (1055, 7656), (1160, 6963), (1266, 6380), (1276, 6330), (1320, 6119), (1595, 5064), (1688, 4785), (1740, 4642), (1914, 4220), (2110, 3828), (2321, 3480), (2532, 3190), (2552, 3165)]