42090960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2113}}^1$

素因数の和:2212

約数の個数: 80

約数和(自身を含む): 132116544

約数和(自身を除く): 90025584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2113, 2490, 3320, 3984, 4226, 4980, 6339, 6640, 8452, 9960, 10565, 12678, 16904, 19920, 21130, 25356, 31695, 33808, 42260, 50712, 63390, 84520, 101424, 126780, 169040, 175379, 253560, 350758, 507120, 526137, 701516, 876895, 1052274, 1403032, 1753790, 2104548, 2630685, 2806064, 3507580, 4209096, 5261370, 7015160, 8418192, 10522740, 14030320, 21045480, 42090960]

約数ペア:

[(1, 42090960), (2, 21045480), (3, 14030320), (4, 10522740), (5, 8418192), (6, 7015160), (8, 5261370), (10, 4209096), (12, 3507580), (15, 2806064), (16, 2630685), (20, 2104548), (24, 1753790), (30, 1403032), (40, 1052274), (48, 876895), (60, 701516), (80, 526137), (83, 507120), (120, 350758), (166, 253560), (240, 175379), (249, 169040), (332, 126780), (415, 101424), (498, 84520), (664, 63390), (830, 50712), (996, 42260), (1245, 33808), (1328, 31695), (1660, 25356), (1992, 21130), (2113, 19920), (2490, 16904), (3320, 12678), (3984, 10565), (4226, 9960), (4980, 8452), (6339, 6640)]