229604560

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:476

約数の個数: 80

約数和(自身を含む): 546215040

約数和(自身を除く): 316610480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 151, 166, 229, 302, 332, 415, 458, 604, 664, 755, 830, 916, 1145, 1208, 1328, 1510, 1660, 1832, 2290, 2416, 3020, 3320, 3664, 4580, 6040, 6640, 9160, 12080, 12533, 18320, 19007, 25066, 34579, 38014, 50132, 62665, 69158, 76028, 95035, 100264, 125330, 138316, 152056, 172895, 190070, 200528, 250660, 276632, 304112, 345790, 380140, 501320, 553264, 691580, 760280, 1002640, 1383160, 1520560, 2766320, 2870057, 5740114, 11480228, 14350285, 22960456, 28700570, 45920912, 57401140, 114802280, 229604560]

約数ペア:

[(1, 229604560), (2, 114802280), (4, 57401140), (5, 45920912), (8, 28700570), (10, 22960456), (16, 14350285), (20, 11480228), (40, 5740114), (80, 2870057), (83, 2766320), (151, 1520560), (166, 1383160), (229, 1002640), (302, 760280), (332, 691580), (415, 553264), (458, 501320), (604, 380140), (664, 345790), (755, 304112), (830, 276632), (916, 250660), (1145, 200528), (1208, 190070), (1328, 172895), (1510, 152056), (1660, 138316), (1832, 125330), (2290, 100264), (2416, 95035), (3020, 76028), (3320, 69158), (3664, 62665), (4580, 50132), (6040, 38014), (6640, 34579), (9160, 25066), (12080, 19007), (12533, 18320)]