194546160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5749}}^1$

素因数の和:5815

約数の個数: 120

約数和(自身を含む): 667368000

約数和(自身を除く): 472821840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 5640, 5749, 6768, 8460, 11280, 11498, 16920, 17247, 22996, 28745, 33840, 34494, 45992, 51741, 57490, 68988, 86235, 91984, 103482, 114980, 137976, 172470, 206964, 229960, 258705, 270203, 275952, 344940, 413928, 459920, 517410, 540406, 689880, 810609, 827856, 1034820, 1080812, 1351015, 1379760, 1621218, 2069640, 2161624, 2431827, 2702030, 3242436, 4053045, 4139280, 4323248, 4863654, 5404060, 6484872, 8106090, 9727308, 10808120, 12159135, 12969744, 16212180, 19454616, 21616240, 24318270, 32424360, 38909232, 48636540, 64848720, 97273080, 194546160]

約数ペア:

[(1, 194546160), (2, 97273080), (3, 64848720), (4, 48636540), (5, 38909232), (6, 32424360), (8, 24318270), (9, 21616240), (10, 19454616), (12, 16212180), (15, 12969744), (16, 12159135), (18, 10808120), (20, 9727308), (24, 8106090), (30, 6484872), (36, 5404060), (40, 4863654), (45, 4323248), (47, 4139280), (48, 4053045), (60, 3242436), (72, 2702030), (80, 2431827), (90, 2161624), (94, 2069640), (120, 1621218), (141, 1379760), (144, 1351015), (180, 1080812), (188, 1034820), (235, 827856), (240, 810609), (282, 689880), (360, 540406), (376, 517410), (423, 459920), (470, 413928), (564, 344940), (705, 275952), (720, 270203), (752, 258705), (846, 229960), (940, 206964), (1128, 172470), (1410, 137976), (1692, 114980), (1880, 103482), (2115, 91984), (2256, 86235), (2820, 68988), (3384, 57490), (3760, 51741), (4230, 45992), (5640, 34494), (5749, 33840), (6768, 28745), (8460, 22996), (11280, 17247), (11498, 16920)]