293887920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1224533}}^1$

素因数の和:1224549

約数の個数: 40

約数和(自身を含む): 911053296

約数和(自身を除く): 617165376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1224533, 2449066, 3673599, 4898132, 6122665, 7347198, 9796264, 12245330, 14694396, 18367995, 19592528, 24490660, 29388792, 36735990, 48981320, 58777584, 73471980, 97962640, 146943960, 293887920]

約数ペア:

[(1, 293887920), (2, 146943960), (3, 97962640), (4, 73471980), (5, 58777584), (6, 48981320), (8, 36735990), (10, 29388792), (12, 24490660), (15, 19592528), (16, 18367995), (20, 14694396), (24, 12245330), (30, 9796264), (40, 7347198), (48, 6122665), (60, 4898132), (80, 3673599), (120, 2449066), (240, 1224533)]