108684540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16319}}^1$

素因数の和:16371

約数の個数: 72

約数和(自身を含む): 338607360

約数和(自身を除く): 229922820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 16319, 32638, 48957, 65276, 81595, 97914, 146871, 163190, 195828, 244785, 293742, 326380, 489570, 587484, 603803, 734355, 979140, 1207606, 1468710, 1811409, 2415212, 2937420, 3019015, 3622818, 5434227, 6038030, 7245636, 9057045, 10868454, 12076060, 18114090, 21736908, 27171135, 36228180, 54342270, 108684540]

約数ペア:

[(1, 108684540), (2, 54342270), (3, 36228180), (4, 27171135), (5, 21736908), (6, 18114090), (9, 12076060), (10, 10868454), (12, 9057045), (15, 7245636), (18, 6038030), (20, 5434227), (30, 3622818), (36, 3019015), (37, 2937420), (45, 2415212), (60, 1811409), (74, 1468710), (90, 1207606), (111, 979140), (148, 734355), (180, 603803), (185, 587484), (222, 489570), (333, 326380), (370, 293742), (444, 244785), (555, 195828), (666, 163190), (740, 146871), (1110, 97914), (1332, 81595), (1665, 65276), (2220, 48957), (3330, 32638), (6660, 16319)]