146014720

素因数分解:

$2^9\times 5^1\times {\mathrm{57037}}^1$

素因数の和:57060

約数の個数: 40

約数和(自身を含む): 350099244

約数和(自身を除く): 204084524

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 57037, 114074, 228148, 285185, 456296, 570370, 912592, 1140740, 1825184, 2281480, 3650368, 4562960, 7300736, 9125920, 14601472, 18251840, 29202944, 36503680, 73007360, 146014720]

約数ペア:

[(1, 146014720), (2, 73007360), (4, 36503680), (5, 29202944), (8, 18251840), (10, 14601472), (16, 9125920), (20, 7300736), (32, 4562960), (40, 3650368), (64, 2281480), (80, 1825184), (128, 1140740), (160, 912592), (256, 570370), (320, 456296), (512, 285185), (640, 228148), (1280, 114074), (2560, 57037)]