10872240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1$

素因数の和:614

約数の個数: 80

約数和(自身を含む): 34149600

約数和(自身を除く): 23277360

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, 509, 534, 712, 890, 1018, 1068, 1335, 1424, 1527, 1780, 2036, 2136, 2545, 2670, 3054, 3560, 4072, 4272, 5090, 5340, 6108, 7120, 7635, 8144, 10180, 10680, 12216, 15270, 20360, 21360, 24432, 30540, 40720, 45301, 61080, 90602, 122160, 135903, 181204, 226505, 271806, 362408, 453010, 543612, 679515, 724816, 906020, 1087224, 1359030, 1812040, 2174448, 2718060, 3624080, 5436120, 10872240]

約数ペア:

[(1, 10872240), (2, 5436120), (3, 3624080), (4, 2718060), (5, 2174448), (6, 1812040), (8, 1359030), (10, 1087224), (12, 906020), (15, 724816), (16, 679515), (20, 543612), (24, 453010), (30, 362408), (40, 271806), (48, 226505), (60, 181204), (80, 135903), (89, 122160), (120, 90602), (178, 61080), (240, 45301), (267, 40720), (356, 30540), (445, 24432), (509, 21360), (534, 20360), (712, 15270), (890, 12216), (1018, 10680), (1068, 10180), (1335, 8144), (1424, 7635), (1527, 7120), (1780, 6108), (2036, 5340), (2136, 5090), (2545, 4272), (2670, 4072), (3054, 3560)]