17164920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{457}}^1$

素因数の和:784

約数の個数: 64

約数和(自身を含む): 51772320

約数和(自身を除く): 34607400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 313, 457, 626, 914, 939, 1252, 1371, 1565, 1828, 1878, 2285, 2504, 2742, 3130, 3656, 3756, 4570, 4695, 5484, 6260, 6855, 7512, 9140, 9390, 10968, 12520, 13710, 18280, 18780, 27420, 37560, 54840, 143041, 286082, 429123, 572164, 715205, 858246, 1144328, 1430410, 1716492, 2145615, 2860820, 3432984, 4291230, 5721640, 8582460, 17164920]

約数ペア:

[(1, 17164920), (2, 8582460), (3, 5721640), (4, 4291230), (5, 3432984), (6, 2860820), (8, 2145615), (10, 1716492), (12, 1430410), (15, 1144328), (20, 858246), (24, 715205), (30, 572164), (40, 429123), (60, 286082), (120, 143041), (313, 54840), (457, 37560), (626, 27420), (914, 18780), (939, 18280), (1252, 13710), (1371, 12520), (1565, 10968), (1828, 9390), (1878, 9140), (2285, 7512), (2504, 6855), (2742, 6260), (3130, 5484), (3656, 4695), (3756, 4570)]