143304240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6709}}^1$

素因数の和:6814

約数の個数: 80

約数和(自身を含む): 449301600

約数和(自身を除く): 305997360

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, 2670, 3560, 4272, 5340, 6709, 7120, 10680, 13418, 20127, 21360, 26836, 33545, 40254, 53672, 67090, 80508, 100635, 107344, 134180, 161016, 201270, 268360, 322032, 402540, 536720, 597101, 805080, 1194202, 1610160, 1791303, 2388404, 2985505, 3582606, 4776808, 5971010, 7165212, 8956515, 9553616, 11942020, 14330424, 17913030, 23884040, 28660848, 35826060, 47768080, 71652120, 143304240]

約数ペア:

[(1, 143304240), (2, 71652120), (3, 47768080), (4, 35826060), (5, 28660848), (6, 23884040), (8, 17913030), (10, 14330424), (12, 11942020), (15, 9553616), (16, 8956515), (20, 7165212), (24, 5971010), (30, 4776808), (40, 3582606), (48, 2985505), (60, 2388404), (80, 1791303), (89, 1610160), (120, 1194202), (178, 805080), (240, 597101), (267, 536720), (356, 402540), (445, 322032), (534, 268360), (712, 201270), (890, 161016), (1068, 134180), (1335, 107344), (1424, 100635), (1780, 80508), (2136, 67090), (2670, 53672), (3560, 40254), (4272, 33545), (5340, 26836), (6709, 21360), (7120, 20127), (10680, 13418)]