80610960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{335879}}^1$

素因数の和:335895

約数の個数: 40

約数和(自身を含む): 249894720

約数和(自身を除く): 169283760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 335879, 671758, 1007637, 1343516, 1679395, 2015274, 2687032, 3358790, 4030548, 5038185, 5374064, 6717580, 8061096, 10076370, 13435160, 16122192, 20152740, 26870320, 40305480, 80610960]

約数ペア:

[(1, 80610960), (2, 40305480), (3, 26870320), (4, 20152740), (5, 16122192), (6, 13435160), (8, 10076370), (10, 8061096), (12, 6717580), (15, 5374064), (16, 5038185), (20, 4030548), (24, 3358790), (30, 2687032), (40, 2015274), (48, 1679395), (60, 1343516), (80, 1007637), (120, 671758), (240, 335879)]