25760460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1697}}^1$

素因数の和:1743

約数の個数: 96

約数和(自身を含む): 82156032

約数和(自身を除く): 56395572

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 460, 506, 660, 690, 759, 1012, 1265, 1380, 1518, 1697, 2530, 3036, 3394, 3795, 5060, 5091, 6788, 7590, 8485, 10182, 15180, 16970, 18667, 20364, 25455, 33940, 37334, 39031, 50910, 56001, 74668, 78062, 93335, 101820, 112002, 117093, 156124, 186670, 195155, 224004, 234186, 280005, 373340, 390310, 429341, 468372, 560010, 585465, 780620, 858682, 1120020, 1170930, 1288023, 1717364, 2146705, 2341860, 2576046, 4293410, 5152092, 6440115, 8586820, 12880230, 25760460]

約数ペア:

[(1, 25760460), (2, 12880230), (3, 8586820), (4, 6440115), (5, 5152092), (6, 4293410), (10, 2576046), (11, 2341860), (12, 2146705), (15, 1717364), (20, 1288023), (22, 1170930), (23, 1120020), (30, 858682), (33, 780620), (44, 585465), (46, 560010), (55, 468372), (60, 429341), (66, 390310), (69, 373340), (92, 280005), (110, 234186), (115, 224004), (132, 195155), (138, 186670), (165, 156124), (220, 117093), (230, 112002), (253, 101820), (276, 93335), (330, 78062), (345, 74668), (460, 56001), (506, 50910), (660, 39031), (690, 37334), (759, 33940), (1012, 25455), (1265, 20364), (1380, 18667), (1518, 16970), (1697, 15180), (2530, 10182), (3036, 8485), (3394, 7590), (3795, 6788), (5060, 5091)]