12104520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5309}}^1$

素因数の和:5342

約数の個数: 64

約数和(自身を含む): 38232000

約数和(自身を除く): 26127480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 5309, 10618, 15927, 21236, 26545, 31854, 42472, 53090, 63708, 79635, 100871, 106180, 127416, 159270, 201742, 212360, 302613, 318540, 403484, 504355, 605226, 637080, 806968, 1008710, 1210452, 1513065, 2017420, 2420904, 3026130, 4034840, 6052260, 12104520]

約数ペア:

[(1, 12104520), (2, 6052260), (3, 4034840), (4, 3026130), (5, 2420904), (6, 2017420), (8, 1513065), (10, 1210452), (12, 1008710), (15, 806968), (19, 637080), (20, 605226), (24, 504355), (30, 403484), (38, 318540), (40, 302613), (57, 212360), (60, 201742), (76, 159270), (95, 127416), (114, 106180), (120, 100871), (152, 79635), (190, 63708), (228, 53090), (285, 42472), (380, 31854), (456, 26545), (570, 21236), (760, 15927), (1140, 10618), (2280, 5309)]