520024120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{15349}}^1$

素因数の和:15389

約数の個数: 96

約数和(自身を含む): 1469916000

約数和(自身を除く): 949891880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 605, 616, 770, 847, 968, 1210, 1540, 1694, 2420, 3080, 3388, 4235, 4840, 6776, 8470, 15349, 16940, 30698, 33880, 61396, 76745, 107443, 122792, 153490, 168839, 214886, 306980, 337678, 429772, 537215, 613960, 675356, 844195, 859544, 1074430, 1181873, 1350712, 1688390, 1857229, 2148860, 2363746, 3376780, 3714458, 4297720, 4727492, 5909365, 6753560, 7428916, 9286145, 9454984, 11818730, 13000603, 14857832, 18572290, 23637460, 26001206, 37144580, 47274920, 52002412, 65003015, 74289160, 104004824, 130006030, 260012060, 520024120]

約数ペア:

[(1, 520024120), (2, 260012060), (4, 130006030), (5, 104004824), (7, 74289160), (8, 65003015), (10, 52002412), (11, 47274920), (14, 37144580), (20, 26001206), (22, 23637460), (28, 18572290), (35, 14857832), (40, 13000603), (44, 11818730), (55, 9454984), (56, 9286145), (70, 7428916), (77, 6753560), (88, 5909365), (110, 4727492), (121, 4297720), (140, 3714458), (154, 3376780), (220, 2363746), (242, 2148860), (280, 1857229), (308, 1688390), (385, 1350712), (440, 1181873), (484, 1074430), (605, 859544), (616, 844195), (770, 675356), (847, 613960), (968, 537215), (1210, 429772), (1540, 337678), (1694, 306980), (2420, 214886), (3080, 168839), (3388, 153490), (4235, 122792), (4840, 107443), (6776, 76745), (8470, 61396), (15349, 33880), (16940, 30698)]