49362960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2311}}^1$

素因数の和:2416

約数の個数: 80

約数和(自身を含む): 154811520

約数和(自身を除く): 105448560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2311, 2670, 3560, 4272, 4622, 5340, 6933, 7120, 9244, 10680, 11555, 13866, 18488, 21360, 23110, 27732, 34665, 36976, 46220, 55464, 69330, 92440, 110928, 138660, 184880, 205679, 277320, 411358, 554640, 617037, 822716, 1028395, 1234074, 1645432, 2056790, 2468148, 3085185, 3290864, 4113580, 4936296, 6170370, 8227160, 9872592, 12340740, 16454320, 24681480, 49362960]

約数ペア:

[(1, 49362960), (2, 24681480), (3, 16454320), (4, 12340740), (5, 9872592), (6, 8227160), (8, 6170370), (10, 4936296), (12, 4113580), (15, 3290864), (16, 3085185), (20, 2468148), (24, 2056790), (30, 1645432), (40, 1234074), (48, 1028395), (60, 822716), (80, 617037), (89, 554640), (120, 411358), (178, 277320), (240, 205679), (267, 184880), (356, 138660), (445, 110928), (534, 92440), (712, 69330), (890, 55464), (1068, 46220), (1335, 36976), (1424, 34665), (1780, 27732), (2136, 23110), (2311, 21360), (2670, 18488), (3560, 13866), (4272, 11555), (4622, 10680), (5340, 9244), (6933, 7120)]