156844920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{12941}}^1$

素因数の和:13056

約数の個数: 64

約数和(自身を含む): 475230240

約数和(自身を除く): 318385320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6060, 12120, 12941, 25882, 38823, 51764, 64705, 77646, 103528, 129410, 155292, 194115, 258820, 310584, 388230, 517640, 776460, 1307041, 1552920, 2614082, 3921123, 5228164, 6535205, 7842246, 10456328, 13070410, 15684492, 19605615, 26140820, 31368984, 39211230, 52281640, 78422460, 156844920]

約数ペア:

[(1, 156844920), (2, 78422460), (3, 52281640), (4, 39211230), (5, 31368984), (6, 26140820), (8, 19605615), (10, 15684492), (12, 13070410), (15, 10456328), (20, 7842246), (24, 6535205), (30, 5228164), (40, 3921123), (60, 2614082), (101, 1552920), (120, 1307041), (202, 776460), (303, 517640), (404, 388230), (505, 310584), (606, 258820), (808, 194115), (1010, 155292), (1212, 129410), (1515, 103528), (2020, 77646), (2424, 64705), (3030, 51764), (4040, 38823), (6060, 25882), (12120, 12941)]