2861376120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{7948267}}^1$

素因数の和:7948284

約数の個数: 48

約数和(自身を含む): 9299473560

約数和(自身を除く): 6438097440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 7948267, 15896534, 23844801, 31793068, 39741335, 47689602, 63586136, 71534403, 79482670, 95379204, 119224005, 143068806, 158965340, 190758408, 238448010, 286137612, 317930680, 357672015, 476896020, 572275224, 715344030, 953792040, 1430688060, 2861376120]

約数ペア:

[(1, 2861376120), (2, 1430688060), (3, 953792040), (4, 715344030), (5, 572275224), (6, 476896020), (8, 357672015), (9, 317930680), (10, 286137612), (12, 238448010), (15, 190758408), (18, 158965340), (20, 143068806), (24, 119224005), (30, 95379204), (36, 79482670), (40, 71534403), (45, 63586136), (60, 47689602), (72, 39741335), (90, 31793068), (120, 23844801), (180, 15896534), (360, 7948267)]