61447200240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{256030001}}^1$

素因数の和:256030017

約数の個数: 40

約数和(自身を含む): 190486321488

約数和(自身を除く): 129039121248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 256030001, 512060002, 768090003, 1024120004, 1280150005, 1536180006, 2048240008, 2560300010, 3072360012, 3840450015, 4096480016, 5120600020, 6144720024, 7680900030, 10241200040, 12289440048, 15361800060, 20482400080, 30723600120, 61447200240]

約数ペア:

[(1, 61447200240), (2, 30723600120), (3, 20482400080), (4, 15361800060), (5, 12289440048), (6, 10241200040), (8, 7680900030), (10, 6144720024), (12, 5120600020), (15, 4096480016), (16, 3840450015), (20, 3072360012), (24, 2560300010), (30, 2048240008), (40, 1536180006), (48, 1280150005), (60, 1024120004), (80, 768090003), (120, 512060002), (240, 256030001)]