22176720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{10267}}^1$

素因数の和:10289

約数の個数: 80

約数和(自身を含む): 76393920

約数和(自身を除く): 54217200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 10267, 20534, 30801, 41068, 51335, 61602, 82136, 92403, 102670, 123204, 154005, 164272, 184806, 205340, 246408, 277209, 308010, 369612, 410680, 462015, 492816, 554418, 616020, 739224, 821360, 924030, 1108836, 1232040, 1386045, 1478448, 1848060, 2217672, 2464080, 2772090, 3696120, 4435344, 5544180, 7392240, 11088360, 22176720]

約数ペア:

[(1, 22176720), (2, 11088360), (3, 7392240), (4, 5544180), (5, 4435344), (6, 3696120), (8, 2772090), (9, 2464080), (10, 2217672), (12, 1848060), (15, 1478448), (16, 1386045), (18, 1232040), (20, 1108836), (24, 924030), (27, 821360), (30, 739224), (36, 616020), (40, 554418), (45, 492816), (48, 462015), (54, 410680), (60, 369612), (72, 308010), (80, 277209), (90, 246408), (108, 205340), (120, 184806), (135, 164272), (144, 154005), (180, 123204), (216, 102670), (240, 92403), (270, 82136), (360, 61602), (432, 51335), (540, 41068), (720, 30801), (1080, 20534), (2160, 10267)]