63559260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20771}}^1$

素因数の和:20803

約数の個数: 72

約数和(自身を含む): 204147216

約数和(自身を除く): 140587956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 20771, 41542, 62313, 83084, 103855, 124626, 186939, 207710, 249252, 311565, 353107, 373878, 415420, 623130, 706214, 747756, 934695, 1059321, 1246260, 1412428, 1765535, 1869390, 2118642, 3177963, 3531070, 3738780, 4237284, 5296605, 6355926, 7062140, 10593210, 12711852, 15889815, 21186420, 31779630, 63559260]

約数ペア:

[(1, 63559260), (2, 31779630), (3, 21186420), (4, 15889815), (5, 12711852), (6, 10593210), (9, 7062140), (10, 6355926), (12, 5296605), (15, 4237284), (17, 3738780), (18, 3531070), (20, 3177963), (30, 2118642), (34, 1869390), (36, 1765535), (45, 1412428), (51, 1246260), (60, 1059321), (68, 934695), (85, 747756), (90, 706214), (102, 623130), (153, 415420), (170, 373878), (180, 353107), (204, 311565), (255, 249252), (306, 207710), (340, 186939), (510, 124626), (612, 103855), (765, 83084), (1020, 62313), (1530, 41542), (3060, 20771)]