158431380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{64403}}^1$

素因数の和:64456

約数の個数: 48

約数和(自身を含む): 454434624

約数和(自身を除く): 296003244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 64403, 128806, 193209, 257612, 322015, 386418, 644030, 772836, 966045, 1288060, 1932090, 2640523, 3864180, 5281046, 7921569, 10562092, 13202615, 15843138, 26405230, 31686276, 39607845, 52810460, 79215690, 158431380]

約数ペア:

[(1, 158431380), (2, 79215690), (3, 52810460), (4, 39607845), (5, 31686276), (6, 26405230), (10, 15843138), (12, 13202615), (15, 10562092), (20, 7921569), (30, 5281046), (41, 3864180), (60, 2640523), (82, 1932090), (123, 1288060), (164, 966045), (205, 772836), (246, 644030), (410, 386418), (492, 322015), (615, 257612), (820, 193209), (1230, 128806), (2460, 64403)]