258899520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24517}}^1$

素因数の和:24548

約数の個数: 112

約数和(自身を含む): 896770368

約数和(自身を除く): 637870848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 24517, 49034, 73551, 98068, 122585, 147102, 196136, 245170, 269687, 294204, 367755, 392272, 490340, 539374, 588408, 735510, 784544, 809061, 980680, 1078748, 1176816, 1348435, 1471020, 1569088, 1618122, 1961360, 2157496, 2353632, 2696870, 2942040, 3236244, 3922720, 4045305, 4314992, 4707264, 5393740, 5884080, 6472488, 7845440, 8090610, 8629984, 10787480, 11768160, 12944976, 16181220, 17259968, 21574960, 23536320, 25889952, 32362440, 43149920, 51779904, 64724880, 86299840, 129449760, 258899520]

約数ペア:

[(1, 258899520), (2, 129449760), (3, 86299840), (4, 64724880), (5, 51779904), (6, 43149920), (8, 32362440), (10, 25889952), (11, 23536320), (12, 21574960), (15, 17259968), (16, 16181220), (20, 12944976), (22, 11768160), (24, 10787480), (30, 8629984), (32, 8090610), (33, 7845440), (40, 6472488), (44, 5884080), (48, 5393740), (55, 4707264), (60, 4314992), (64, 4045305), (66, 3922720), (80, 3236244), (88, 2942040), (96, 2696870), (110, 2353632), (120, 2157496), (132, 1961360), (160, 1618122), (165, 1569088), (176, 1471020), (192, 1348435), (220, 1176816), (240, 1078748), (264, 980680), (320, 809061), (330, 784544), (352, 735510), (440, 588408), (480, 539374), (528, 490340), (660, 392272), (704, 367755), (880, 294204), (960, 269687), (1056, 245170), (1320, 196136), (1760, 147102), (2112, 122585), (2640, 98068), (3520, 73551), (5280, 49034), (10560, 24517)]