56162040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:453

約数の個数: 128

約数和(自身を含む): 185656320

約数和(自身を除く): 129494280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 157, 165, 220, 264, 271, 314, 330, 440, 471, 542, 628, 660, 785, 813, 942, 1084, 1256, 1320, 1355, 1570, 1626, 1727, 1884, 2168, 2355, 2710, 2981, 3140, 3252, 3454, 3768, 4065, 4710, 5181, 5420, 5962, 6280, 6504, 6908, 8130, 8635, 8943, 9420, 10362, 10840, 11924, 13816, 14905, 16260, 17270, 17886, 18840, 20724, 23848, 25905, 29810, 32520, 34540, 35772, 41448, 42547, 44715, 51810, 59620, 69080, 71544, 85094, 89430, 103620, 119240, 127641, 170188, 178860, 207240, 212735, 255282, 340376, 357720, 425470, 468017, 510564, 638205, 850940, 936034, 1021128, 1276410, 1404051, 1701880, 1872068, 2340085, 2552820, 2808102, 3744136, 4680170, 5105640, 5616204, 7020255, 9360340, 11232408, 14040510, 18720680, 28081020, 56162040]

約数ペア:

[(1, 56162040), (2, 28081020), (3, 18720680), (4, 14040510), (5, 11232408), (6, 9360340), (8, 7020255), (10, 5616204), (11, 5105640), (12, 4680170), (15, 3744136), (20, 2808102), (22, 2552820), (24, 2340085), (30, 1872068), (33, 1701880), (40, 1404051), (44, 1276410), (55, 1021128), (60, 936034), (66, 850940), (88, 638205), (110, 510564), (120, 468017), (132, 425470), (157, 357720), (165, 340376), (220, 255282), (264, 212735), (271, 207240), (314, 178860), (330, 170188), (440, 127641), (471, 119240), (542, 103620), (628, 89430), (660, 85094), (785, 71544), (813, 69080), (942, 59620), (1084, 51810), (1256, 44715), (1320, 42547), (1355, 41448), (1570, 35772), (1626, 34540), (1727, 32520), (1884, 29810), (2168, 25905), (2355, 23848), (2710, 20724), (2981, 18840), (3140, 17886), (3252, 17270), (3454, 16260), (3768, 14905), (4065, 13816), (4710, 11924), (5181, 10840), (5420, 10362), (5962, 9420), (6280, 8943), (6504, 8635), (6908, 8130)]