104904402160

素因数分解:

$2^4\times 5^1\times {\mathrm{53503}}^1\times {\mathrm{24509}}^1$

素因数の和:78025

約数の個数: 40

約数和(自身を含む): 243917245440

約数和(自身を除く): 139012843280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 24509, 49018, 53503, 98036, 107006, 122545, 196072, 214012, 245090, 267515, 392144, 428024, 490180, 535030, 856048, 980360, 1070060, 1960720, 2140120, 4280240, 1311305027, 2622610054, 5245220108, 6556525135, 10490440216, 13113050270, 20980880432, 26226100540, 52452201080, 104904402160]

約数ペア:

[(1, 104904402160), (2, 52452201080), (4, 26226100540), (5, 20980880432), (8, 13113050270), (10, 10490440216), (16, 6556525135), (20, 5245220108), (40, 2622610054), (80, 1311305027), (24509, 4280240), (49018, 2140120), (53503, 1960720), (98036, 1070060), (107006, 980360), (122545, 856048), (196072, 535030), (214012, 490180), (245090, 428024), (267515, 392144)]