80148657660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4243}}^1\times {\mathrm{314827}}^1$

素因数の和:319082

約数の個数: 48

約数和(自身を含む): 224469845376

約数和(自身を除く): 144321187716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4243, 8486, 12729, 16972, 21215, 25458, 42430, 50916, 63645, 84860, 127290, 254580, 314827, 629654, 944481, 1259308, 1574135, 1888962, 3148270, 3777924, 4722405, 6296540, 9444810, 18889620, 1335810961, 2671621922, 4007432883, 5343243844, 6679054805, 8014865766, 13358109610, 16029731532, 20037164415, 26716219220, 40074328830, 80148657660]

約数ペア:

[(1, 80148657660), (2, 40074328830), (3, 26716219220), (4, 20037164415), (5, 16029731532), (6, 13358109610), (10, 8014865766), (12, 6679054805), (15, 5343243844), (20, 4007432883), (30, 2671621922), (60, 1335810961), (4243, 18889620), (8486, 9444810), (12729, 6296540), (16972, 4722405), (21215, 3777924), (25458, 3148270), (42430, 1888962), (50916, 1574135), (63645, 1259308), (84860, 944481), (127290, 629654), (254580, 314827)]