3141120

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{409}}^1$

素因数の和:435

約数の個数: 80

約数和(自身を含む): 10066320

約数和(自身を除く): 6925200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 409, 480, 512, 640, 768, 818, 960, 1227, 1280, 1536, 1636, 1920, 2045, 2454, 2560, 3272, 3840, 4090, 4908, 6135, 6544, 7680, 8180, 9816, 12270, 13088, 16360, 19632, 24540, 26176, 32720, 39264, 49080, 52352, 65440, 78528, 98160, 104704, 130880, 157056, 196320, 209408, 261760, 314112, 392640, 523520, 628224, 785280, 1047040, 1570560, 3141120]

約数ペア:

[(1, 3141120), (2, 1570560), (3, 1047040), (4, 785280), (5, 628224), (6, 523520), (8, 392640), (10, 314112), (12, 261760), (15, 209408), (16, 196320), (20, 157056), (24, 130880), (30, 104704), (32, 98160), (40, 78528), (48, 65440), (60, 52352), (64, 49080), (80, 39264), (96, 32720), (120, 26176), (128, 24540), (160, 19632), (192, 16360), (240, 13088), (256, 12270), (320, 9816), (384, 8180), (409, 7680), (480, 6544), (512, 6135), (640, 4908), (768, 4090), (818, 3840), (960, 3272), (1227, 2560), (1280, 2454), (1536, 2045), (1636, 1920)]