8661060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:434

約数の個数: 96

約数和(自身を含む): 27646080

約数和(自身を除く): 18985020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 373, 387, 430, 516, 540, 645, 746, 774, 860, 1119, 1161, 1290, 1492, 1548, 1865, 1935, 2238, 2322, 2580, 3357, 3730, 3870, 4476, 4644, 5595, 5805, 6714, 7460, 7740, 10071, 11190, 11610, 13428, 16039, 16785, 20142, 22380, 23220, 32078, 33570, 40284, 48117, 50355, 64156, 67140, 80195, 96234, 100710, 144351, 160390, 192468, 201420, 240585, 288702, 320780, 433053, 481170, 577404, 721755, 866106, 962340, 1443510, 1732212, 2165265, 2887020, 4330530, 8661060]

約数ペア:

[(1, 8661060), (2, 4330530), (3, 2887020), (4, 2165265), (5, 1732212), (6, 1443510), (9, 962340), (10, 866106), (12, 721755), (15, 577404), (18, 481170), (20, 433053), (27, 320780), (30, 288702), (36, 240585), (43, 201420), (45, 192468), (54, 160390), (60, 144351), (86, 100710), (90, 96234), (108, 80195), (129, 67140), (135, 64156), (172, 50355), (180, 48117), (215, 40284), (258, 33570), (270, 32078), (373, 23220), (387, 22380), (430, 20142), (516, 16785), (540, 16039), (645, 13428), (746, 11610), (774, 11190), (860, 10071), (1119, 7740), (1161, 7460), (1290, 6714), (1492, 5805), (1548, 5595), (1865, 4644), (1935, 4476), (2238, 3870), (2322, 3730), (2580, 3357)]