130068840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{467}}^1$

素因数の和:703

約数の個数: 128

約数和(自身を含む): 428613120

約数和(自身を除く): 298544280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 211, 220, 264, 330, 422, 440, 467, 633, 660, 844, 934, 1055, 1266, 1320, 1401, 1688, 1868, 2110, 2321, 2335, 2532, 2802, 3165, 3736, 4220, 4642, 4670, 5064, 5137, 5604, 6330, 6963, 7005, 8440, 9284, 9340, 10274, 11208, 11605, 12660, 13926, 14010, 15411, 18568, 18680, 20548, 23210, 25320, 25685, 27852, 28020, 30822, 34815, 41096, 46420, 51370, 55704, 56040, 61644, 69630, 77055, 92840, 98537, 102740, 123288, 139260, 154110, 197074, 205480, 278520, 295611, 308220, 394148, 492685, 591222, 616440, 788296, 985370, 1083907, 1182444, 1478055, 1970740, 2167814, 2364888, 2956110, 3251721, 3941480, 4335628, 5419535, 5912220, 6503442, 8671256, 10839070, 11824440, 13006884, 16258605, 21678140, 26013768, 32517210, 43356280, 65034420, 130068840]

約数ペア:

[(1, 130068840), (2, 65034420), (3, 43356280), (4, 32517210), (5, 26013768), (6, 21678140), (8, 16258605), (10, 13006884), (11, 11824440), (12, 10839070), (15, 8671256), (20, 6503442), (22, 5912220), (24, 5419535), (30, 4335628), (33, 3941480), (40, 3251721), (44, 2956110), (55, 2364888), (60, 2167814), (66, 1970740), (88, 1478055), (110, 1182444), (120, 1083907), (132, 985370), (165, 788296), (211, 616440), (220, 591222), (264, 492685), (330, 394148), (422, 308220), (440, 295611), (467, 278520), (633, 205480), (660, 197074), (844, 154110), (934, 139260), (1055, 123288), (1266, 102740), (1320, 98537), (1401, 92840), (1688, 77055), (1868, 69630), (2110, 61644), (2321, 56040), (2335, 55704), (2532, 51370), (2802, 46420), (3165, 41096), (3736, 34815), (4220, 30822), (4642, 28020), (4670, 27852), (5064, 25685), (5137, 25320), (5604, 23210), (6330, 20548), (6963, 18680), (7005, 18568), (8440, 15411), (9284, 14010), (9340, 13926), (10274, 12660), (11208, 11605)]