80045850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{2393}}^1$

素因数の和:2631

約数の個数: 48

約数和(自身を含む): 199487232

約数和(自身を除く): 119441382

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 223, 446, 669, 1115, 1338, 2230, 2393, 3345, 4786, 5575, 6690, 7179, 11150, 11965, 14358, 16725, 23930, 33450, 35895, 59825, 71790, 119650, 179475, 358950, 533639, 1067278, 1600917, 2668195, 3201834, 5336390, 8004585, 13340975, 16009170, 26681950, 40022925, 80045850]

約数ペア:

[(1, 80045850), (2, 40022925), (3, 26681950), (5, 16009170), (6, 13340975), (10, 8004585), (15, 5336390), (25, 3201834), (30, 2668195), (50, 1600917), (75, 1067278), (150, 533639), (223, 358950), (446, 179475), (669, 119650), (1115, 71790), (1338, 59825), (2230, 35895), (2393, 33450), (3345, 23930), (4786, 16725), (5575, 14358), (6690, 11965), (7179, 11150)]