6859920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:400

約数の個数: 80

約数和(自身を含む): 21552192

約数和(自身を除く): 14692272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 283, 303, 404, 505, 566, 606, 808, 849, 1010, 1132, 1212, 1415, 1515, 1616, 1698, 2020, 2264, 2424, 2830, 3030, 3396, 4040, 4245, 4528, 4848, 5660, 6060, 6792, 8080, 8490, 11320, 12120, 13584, 16980, 22640, 24240, 28583, 33960, 57166, 67920, 85749, 114332, 142915, 171498, 228664, 285830, 342996, 428745, 457328, 571660, 685992, 857490, 1143320, 1371984, 1714980, 2286640, 3429960, 6859920]

約数ペア:

[(1, 6859920), (2, 3429960), (3, 2286640), (4, 1714980), (5, 1371984), (6, 1143320), (8, 857490), (10, 685992), (12, 571660), (15, 457328), (16, 428745), (20, 342996), (24, 285830), (30, 228664), (40, 171498), (48, 142915), (60, 114332), (80, 85749), (101, 67920), (120, 57166), (202, 33960), (240, 28583), (283, 24240), (303, 22640), (404, 16980), (505, 13584), (566, 12120), (606, 11320), (808, 8490), (849, 8080), (1010, 6792), (1132, 6060), (1212, 5660), (1415, 4848), (1515, 4528), (1616, 4245), (1698, 4040), (2020, 3396), (2264, 3030), (2424, 2830)]