74743320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{622861}}^1$

素因数の和:622875

約数の個数: 32

約数和(自身を含む): 224230320

約数和(自身を除く): 149487000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 622861, 1245722, 1868583, 2491444, 3114305, 3737166, 4982888, 6228610, 7474332, 9342915, 12457220, 14948664, 18685830, 24914440, 37371660, 74743320]

約数ペア:

[(1, 74743320), (2, 37371660), (3, 24914440), (4, 18685830), (5, 14948664), (6, 12457220), (8, 9342915), (10, 7474332), (12, 6228610), (15, 4982888), (20, 3737166), (24, 3114305), (30, 2491444), (40, 1868583), (60, 1245722), (120, 622861)]