9668920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 23522400

約数和(自身を除く): 13853480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 59, 68, 85, 118, 136, 170, 236, 241, 295, 340, 472, 482, 590, 680, 964, 1003, 1180, 1205, 1928, 2006, 2360, 2410, 4012, 4097, 4820, 5015, 8024, 8194, 9640, 10030, 14219, 16388, 20060, 20485, 28438, 32776, 40120, 40970, 56876, 71095, 81940, 113752, 142190, 163880, 241723, 284380, 483446, 568760, 966892, 1208615, 1933784, 2417230, 4834460, 9668920]

約数ペア:

[(1, 9668920), (2, 4834460), (4, 2417230), (5, 1933784), (8, 1208615), (10, 966892), (17, 568760), (20, 483446), (34, 284380), (40, 241723), (59, 163880), (68, 142190), (85, 113752), (118, 81940), (136, 71095), (170, 56876), (236, 40970), (241, 40120), (295, 32776), (340, 28438), (472, 20485), (482, 20060), (590, 16388), (680, 14219), (964, 10030), (1003, 9640), (1180, 8194), (1205, 8024), (1928, 5015), (2006, 4820), (2360, 4097), (2410, 4012)]