260013780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37039}}^1$

素因数の和:37070

約数の個数: 96

約数和(自身を含む): 871180800

約数和(自身を除く): 611167020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 37039, 74078, 111117, 148156, 185195, 222234, 333351, 370390, 444468, 481507, 555585, 666702, 740780, 963014, 1000053, 1111170, 1333404, 1444521, 1666755, 1926028, 2000106, 2222340, 2407535, 2889042, 3333510, 4000212, 4333563, 4815070, 5000265, 5778084, 6667020, 7222605, 8667126, 9630140, 10000530, 13000689, 14445210, 17334252, 20001060, 21667815, 26001378, 28890420, 43335630, 52002756, 65003445, 86671260, 130006890, 260013780]

約数ペア:

[(1, 260013780), (2, 130006890), (3, 86671260), (4, 65003445), (5, 52002756), (6, 43335630), (9, 28890420), (10, 26001378), (12, 21667815), (13, 20001060), (15, 17334252), (18, 14445210), (20, 13000689), (26, 10000530), (27, 9630140), (30, 8667126), (36, 7222605), (39, 6667020), (45, 5778084), (52, 5000265), (54, 4815070), (60, 4333563), (65, 4000212), (78, 3333510), (90, 2889042), (108, 2407535), (117, 2222340), (130, 2000106), (135, 1926028), (156, 1666755), (180, 1444521), (195, 1333404), (234, 1111170), (260, 1000053), (270, 963014), (351, 740780), (390, 666702), (468, 555585), (540, 481507), (585, 444468), (702, 370390), (780, 333351), (1170, 222234), (1404, 185195), (1755, 148156), (2340, 111117), (3510, 74078), (7020, 37039)]