12244920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1523}}^1$

素因数の和:1604

約数の個数: 64

約数和(自身を含む): 37307520

約数和(自身を除く): 25062600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1523, 1608, 2010, 2680, 3046, 4020, 4569, 6092, 7615, 8040, 9138, 12184, 15230, 18276, 22845, 30460, 36552, 45690, 60920, 91380, 102041, 182760, 204082, 306123, 408164, 510205, 612246, 816328, 1020410, 1224492, 1530615, 2040820, 2448984, 3061230, 4081640, 6122460, 12244920]

約数ペア:

[(1, 12244920), (2, 6122460), (3, 4081640), (4, 3061230), (5, 2448984), (6, 2040820), (8, 1530615), (10, 1224492), (12, 1020410), (15, 816328), (20, 612246), (24, 510205), (30, 408164), (40, 306123), (60, 204082), (67, 182760), (120, 102041), (134, 91380), (201, 60920), (268, 45690), (335, 36552), (402, 30460), (536, 22845), (670, 18276), (804, 15230), (1005, 12184), (1340, 9138), (1523, 8040), (1608, 7615), (2010, 6092), (2680, 4569), (3046, 4020)]