194658960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{17257}}^1$

素因数の和:17320

約数の個数: 80

約数和(自身を含む): 616317696

約数和(自身を除く): 421658736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 17257, 34514, 51771, 69028, 86285, 103542, 138056, 172570, 207084, 258855, 276112, 345140, 414168, 517710, 690280, 811079, 828336, 1035420, 1380560, 1622158, 2070840, 2433237, 3244316, 4055395, 4141680, 4866474, 6488632, 8110790, 9732948, 12166185, 12977264, 16221580, 19465896, 24332370, 32443160, 38931792, 48664740, 64886320, 97329480, 194658960]

約数ペア:

[(1, 194658960), (2, 97329480), (3, 64886320), (4, 48664740), (5, 38931792), (6, 32443160), (8, 24332370), (10, 19465896), (12, 16221580), (15, 12977264), (16, 12166185), (20, 9732948), (24, 8110790), (30, 6488632), (40, 4866474), (47, 4141680), (48, 4055395), (60, 3244316), (80, 2433237), (94, 2070840), (120, 1622158), (141, 1380560), (188, 1035420), (235, 828336), (240, 811079), (282, 690280), (376, 517710), (470, 414168), (564, 345140), (705, 276112), (752, 258855), (940, 207084), (1128, 172570), (1410, 138056), (1880, 103542), (2256, 86285), (2820, 69028), (3760, 51771), (5640, 34514), (11280, 17257)]