1128922920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{348433}}^1$

素因数の和:348456

約数の個数: 80

約数和(自身を含む): 3794446260

約数和(自身を除く): 2665523340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 348433, 696866, 1045299, 1393732, 1742165, 2090598, 2787464, 3135897, 3484330, 4181196, 5226495, 6271794, 6968660, 8362392, 9407691, 10452990, 12543588, 13937320, 15679485, 18815382, 20905980, 25087176, 28223073, 31358970, 37630764, 41811960, 47038455, 56446146, 62717940, 75261528, 94076910, 112892292, 125435880, 141115365, 188153820, 225784584, 282230730, 376307640, 564461460, 1128922920]

約数ペア:

[(1, 1128922920), (2, 564461460), (3, 376307640), (4, 282230730), (5, 225784584), (6, 188153820), (8, 141115365), (9, 125435880), (10, 112892292), (12, 94076910), (15, 75261528), (18, 62717940), (20, 56446146), (24, 47038455), (27, 41811960), (30, 37630764), (36, 31358970), (40, 28223073), (45, 25087176), (54, 20905980), (60, 18815382), (72, 15679485), (81, 13937320), (90, 12543588), (108, 10452990), (120, 9407691), (135, 8362392), (162, 6968660), (180, 6271794), (216, 5226495), (270, 4181196), (324, 3484330), (360, 3135897), (405, 2787464), (540, 2090598), (648, 1742165), (810, 1393732), (1080, 1045299), (1620, 696866), (3240, 348433)]