134519520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{280249}}^1$

素因数の和:280267

約数の個数: 48

約数和(自身を含む): 423738000

約数和(自身を除く): 289218480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 280249, 560498, 840747, 1120996, 1401245, 1681494, 2241992, 2802490, 3362988, 4203735, 4483984, 5604980, 6725976, 8407470, 8967968, 11209960, 13451952, 16814940, 22419920, 26903904, 33629880, 44839840, 67259760, 134519520]

約数ペア:

[(1, 134519520), (2, 67259760), (3, 44839840), (4, 33629880), (5, 26903904), (6, 22419920), (8, 16814940), (10, 13451952), (12, 11209960), (15, 8967968), (16, 8407470), (20, 6725976), (24, 5604980), (30, 4483984), (32, 4203735), (40, 3362988), (48, 2802490), (60, 2241992), (80, 1681494), (96, 1401245), (120, 1120996), (160, 840747), (240, 560498), (480, 280249)]