306236040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2297}}^1$

素因数の和:2423

約数の個数: 128

約数和(自身を含む): 1012590720

約数和(自身を除く): 706354680

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, 101, 110, 120, 132, 165, 202, 220, 264, 303, 330, 404, 440, 505, 606, 660, 808, 1010, 1111, 1212, 1320, 1515, 2020, 2222, 2297, 2424, 3030, 3333, 4040, 4444, 4594, 5555, 6060, 6666, 6891, 8888, 9188, 11110, 11485, 12120, 13332, 13782, 16665, 18376, 22220, 22970, 25267, 26664, 27564, 33330, 34455, 44440, 45940, 50534, 55128, 66660, 68910, 75801, 91880, 101068, 126335, 133320, 137820, 151602, 202136, 231997, 252670, 275640, 303204, 379005, 463994, 505340, 606408, 695991, 758010, 927988, 1010680, 1159985, 1391982, 1516020, 1855976, 2319970, 2551967, 2783964, 3032040, 3479955, 4639940, 5103934, 5567928, 6959910, 7655901, 9279880, 10207868, 12759835, 13919820, 15311802, 20415736, 25519670, 27839640, 30623604, 38279505, 51039340, 61247208, 76559010, 102078680, 153118020, 306236040]

約数ペア:

[(1, 306236040), (2, 153118020), (3, 102078680), (4, 76559010), (5, 61247208), (6, 51039340), (8, 38279505), (10, 30623604), (11, 27839640), (12, 25519670), (15, 20415736), (20, 15311802), (22, 13919820), (24, 12759835), (30, 10207868), (33, 9279880), (40, 7655901), (44, 6959910), (55, 5567928), (60, 5103934), (66, 4639940), (88, 3479955), (101, 3032040), (110, 2783964), (120, 2551967), (132, 2319970), (165, 1855976), (202, 1516020), (220, 1391982), (264, 1159985), (303, 1010680), (330, 927988), (404, 758010), (440, 695991), (505, 606408), (606, 505340), (660, 463994), (808, 379005), (1010, 303204), (1111, 275640), (1212, 252670), (1320, 231997), (1515, 202136), (2020, 151602), (2222, 137820), (2297, 133320), (2424, 126335), (3030, 101068), (3333, 91880), (4040, 75801), (4444, 68910), (4594, 66660), (5555, 55128), (6060, 50534), (6666, 45940), (6891, 44440), (8888, 34455), (9188, 33330), (11110, 27564), (11485, 26664), (12120, 25267), (13332, 22970), (13782, 22220), (16665, 18376)]