1229725080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{64451}}^1$

素因数の和:64521

約数の個数: 96

約数和(自身を含む): 4072077360

約数和(自身を除く): 2842352280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3816, 4770, 6360, 9540, 19080, 64451, 128902, 193353, 257804, 322255, 386706, 515608, 580059, 644510, 773412, 966765, 1160118, 1289020, 1546824, 1933530, 2320236, 2578040, 2900295, 3415903, 3867060, 4640472, 5800590, 6831806, 7734120, 10247709, 11601180, 13663612, 17079515, 20495418, 23202360, 27327224, 30743127, 34159030, 40990836, 51238545, 61486254, 68318060, 81981672, 102477090, 122972508, 136636120, 153715635, 204954180, 245945016, 307431270, 409908360, 614862540, 1229725080]

約数ペア:

[(1, 1229725080), (2, 614862540), (3, 409908360), (4, 307431270), (5, 245945016), (6, 204954180), (8, 153715635), (9, 136636120), (10, 122972508), (12, 102477090), (15, 81981672), (18, 68318060), (20, 61486254), (24, 51238545), (30, 40990836), (36, 34159030), (40, 30743127), (45, 27327224), (53, 23202360), (60, 20495418), (72, 17079515), (90, 13663612), (106, 11601180), (120, 10247709), (159, 7734120), (180, 6831806), (212, 5800590), (265, 4640472), (318, 3867060), (360, 3415903), (424, 2900295), (477, 2578040), (530, 2320236), (636, 1933530), (795, 1546824), (954, 1289020), (1060, 1160118), (1272, 966765), (1590, 773412), (1908, 644510), (2120, 580059), (2385, 515608), (3180, 386706), (3816, 322255), (4770, 257804), (6360, 193353), (9540, 128902), (19080, 64451)]