47845680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{199357}}^1$

素因数の和:199373

約数の個数: 40

約数和(自身を含む): 148322352

約数和(自身を除く): 100476672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 199357, 398714, 598071, 797428, 996785, 1196142, 1594856, 1993570, 2392284, 2990355, 3189712, 3987140, 4784568, 5980710, 7974280, 9569136, 11961420, 15948560, 23922840, 47845680]

約数ペア:

[(1, 47845680), (2, 23922840), (3, 15948560), (4, 11961420), (5, 9569136), (6, 7974280), (8, 5980710), (10, 4784568), (12, 3987140), (15, 3189712), (16, 2990355), (20, 2392284), (24, 1993570), (30, 1594856), (40, 1196142), (48, 996785), (60, 797428), (80, 598071), (120, 398714), (240, 199357)]