149156760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{859}}^1\times {\mathrm{1447}}^1$

素因数の和:2320

約数の個数: 64

約数和(自身を含む): 448300800

約数和(自身を除く): 299144040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 859, 1447, 1718, 2577, 2894, 3436, 4295, 4341, 5154, 5788, 6872, 7235, 8590, 8682, 10308, 11576, 12885, 14470, 17180, 17364, 20616, 21705, 25770, 28940, 34360, 34728, 43410, 51540, 57880, 86820, 103080, 173640, 1242973, 2485946, 3728919, 4971892, 6214865, 7457838, 9943784, 12429730, 14915676, 18644595, 24859460, 29831352, 37289190, 49718920, 74578380, 149156760]

約数ペア:

[(1, 149156760), (2, 74578380), (3, 49718920), (4, 37289190), (5, 29831352), (6, 24859460), (8, 18644595), (10, 14915676), (12, 12429730), (15, 9943784), (20, 7457838), (24, 6214865), (30, 4971892), (40, 3728919), (60, 2485946), (120, 1242973), (859, 173640), (1447, 103080), (1718, 86820), (2577, 57880), (2894, 51540), (3436, 43410), (4295, 34728), (4341, 34360), (5154, 28940), (5788, 25770), (6872, 21705), (7235, 20616), (8590, 17364), (8682, 17180), (10308, 14470), (11576, 12885)]