13290960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:796

約数の個数: 80

約数和(自身を含む): 41783040

約数和(自身を除く): 28492080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 701, 790, 948, 1185, 1264, 1402, 1580, 1896, 2103, 2370, 2804, 3160, 3505, 3792, 4206, 4740, 5608, 6320, 7010, 8412, 9480, 10515, 11216, 14020, 16824, 18960, 21030, 28040, 33648, 42060, 55379, 56080, 84120, 110758, 166137, 168240, 221516, 276895, 332274, 443032, 553790, 664548, 830685, 886064, 1107580, 1329096, 1661370, 2215160, 2658192, 3322740, 4430320, 6645480, 13290960]

約数ペア:

[(1, 13290960), (2, 6645480), (3, 4430320), (4, 3322740), (5, 2658192), (6, 2215160), (8, 1661370), (10, 1329096), (12, 1107580), (15, 886064), (16, 830685), (20, 664548), (24, 553790), (30, 443032), (40, 332274), (48, 276895), (60, 221516), (79, 168240), (80, 166137), (120, 110758), (158, 84120), (237, 56080), (240, 55379), (316, 42060), (395, 33648), (474, 28040), (632, 21030), (701, 18960), (790, 16824), (948, 14020), (1185, 11216), (1264, 10515), (1402, 9480), (1580, 8412), (1896, 7010), (2103, 6320), (2370, 5608), (2804, 4740), (3160, 4206), (3505, 3792)]