2188080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1013}}^1$

素因数の和:1035

約数の個数: 80

約数和(自身を含む): 7544160

約数和(自身を除く): 5356080

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, 1013, 1080, 2026, 2160, 3039, 4052, 5065, 6078, 8104, 9117, 10130, 12156, 15195, 16208, 18234, 20260, 24312, 27351, 30390, 36468, 40520, 45585, 48624, 54702, 60780, 72936, 81040, 91170, 109404, 121560, 136755, 145872, 182340, 218808, 243120, 273510, 364680, 437616, 547020, 729360, 1094040, 2188080]

約数ペア:

[(1, 2188080), (2, 1094040), (3, 729360), (4, 547020), (5, 437616), (6, 364680), (8, 273510), (9, 243120), (10, 218808), (12, 182340), (15, 145872), (16, 136755), (18, 121560), (20, 109404), (24, 91170), (27, 81040), (30, 72936), (36, 60780), (40, 54702), (45, 48624), (48, 45585), (54, 40520), (60, 36468), (72, 30390), (80, 27351), (90, 24312), (108, 20260), (120, 18234), (135, 16208), (144, 15195), (180, 12156), (216, 10130), (240, 9117), (270, 8104), (360, 6078), (432, 5065), (540, 4052), (720, 3039), (1013, 2160), (1080, 2026)]