124431960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{2269}}^1$

素因数の和:2740

約数の個数: 64

約数和(自身を含む): 374277600

約数和(自身を除く): 249845640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 457, 914, 1371, 1828, 2269, 2285, 2742, 3656, 4538, 4570, 5484, 6807, 6855, 9076, 9140, 10968, 11345, 13614, 13710, 18152, 18280, 22690, 27228, 27420, 34035, 45380, 54456, 54840, 68070, 90760, 136140, 272280, 1036933, 2073866, 3110799, 4147732, 5184665, 6221598, 8295464, 10369330, 12443196, 15553995, 20738660, 24886392, 31107990, 41477320, 62215980, 124431960]

約数ペア:

[(1, 124431960), (2, 62215980), (3, 41477320), (4, 31107990), (5, 24886392), (6, 20738660), (8, 15553995), (10, 12443196), (12, 10369330), (15, 8295464), (20, 6221598), (24, 5184665), (30, 4147732), (40, 3110799), (60, 2073866), (120, 1036933), (457, 272280), (914, 136140), (1371, 90760), (1828, 68070), (2269, 54840), (2285, 54456), (2742, 45380), (3656, 34035), (4538, 27420), (4570, 27228), (5484, 22690), (6807, 18280), (6855, 18152), (9076, 13710), (9140, 13614), (10968, 11345)]