20133018480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83887577}}^1$

素因数の和:83887593

約数の個数: 40

約数和(自身を含む): 62412358032

約数和(自身を除く): 42279339552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 83887577, 167775154, 251662731, 335550308, 419437885, 503325462, 671100616, 838875770, 1006650924, 1258313655, 1342201232, 1677751540, 2013301848, 2516627310, 3355503080, 4026603696, 5033254620, 6711006160, 10066509240, 20133018480]

約数ペア:

[(1, 20133018480), (2, 10066509240), (3, 6711006160), (4, 5033254620), (5, 4026603696), (6, 3355503080), (8, 2516627310), (10, 2013301848), (12, 1677751540), (15, 1342201232), (16, 1258313655), (20, 1006650924), (24, 838875770), (30, 671100616), (40, 503325462), (48, 419437885), (60, 335550308), (80, 251662731), (120, 167775154), (240, 83887577)]