1551785280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1616443}}^1$

素因数の和:1616463

約数の個数: 56

約数和(自身を含む): 4926921312

約数和(自身を除く): 3375136032

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, 160, 192, 240, 320, 480, 960, 1616443, 3232886, 4849329, 6465772, 8082215, 9698658, 12931544, 16164430, 19397316, 24246645, 25863088, 32328860, 38794632, 48493290, 51726176, 64657720, 77589264, 96986580, 103452352, 129315440, 155178528, 193973160, 258630880, 310357056, 387946320, 517261760, 775892640, 1551785280]

約数ペア:

[(1, 1551785280), (2, 775892640), (3, 517261760), (4, 387946320), (5, 310357056), (6, 258630880), (8, 193973160), (10, 155178528), (12, 129315440), (15, 103452352), (16, 96986580), (20, 77589264), (24, 64657720), (30, 51726176), (32, 48493290), (40, 38794632), (48, 32328860), (60, 25863088), (64, 24246645), (80, 19397316), (96, 16164430), (120, 12931544), (160, 9698658), (192, 8082215), (240, 6465772), (320, 4849329), (480, 3232886), (960, 1616443)]