555135840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{55073}}^1$

素因数の和:55101

約数の個数: 144

約数和(自身を含む): 2165069088

約数和(自身を除く): 1609933248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 55073, 110146, 165219, 220292, 275365, 330438, 385511, 440584, 495657, 550730, 660876, 771022, 826095, 881168, 991314, 1101460, 1156533, 1321752, 1542044, 1652190, 1762336, 1927555, 1982628, 2202920, 2313066, 2478285, 2643504, 3084088, 3304380, 3469599, 3855110, 3965256, 4405840, 4626132, 4956570, 5287008, 5782665, 6168176, 6608760, 6939198, 7710220, 7930512, 8811680, 9252264, 9913140, 11565330, 12336352, 13217520, 13878396, 15420440, 15861024, 17347995, 18504528, 19826280, 23130660, 26435040, 27756792, 30840880, 34695990, 37009056, 39652560, 46261320, 55513584, 61681760, 69391980, 79305120, 92522640, 111027168, 138783960, 185045280, 277567920, 555135840]

約数ペア:

[(1, 555135840), (2, 277567920), (3, 185045280), (4, 138783960), (5, 111027168), (6, 92522640), (7, 79305120), (8, 69391980), (9, 61681760), (10, 55513584), (12, 46261320), (14, 39652560), (15, 37009056), (16, 34695990), (18, 30840880), (20, 27756792), (21, 26435040), (24, 23130660), (28, 19826280), (30, 18504528), (32, 17347995), (35, 15861024), (36, 15420440), (40, 13878396), (42, 13217520), (45, 12336352), (48, 11565330), (56, 9913140), (60, 9252264), (63, 8811680), (70, 7930512), (72, 7710220), (80, 6939198), (84, 6608760), (90, 6168176), (96, 5782665), (105, 5287008), (112, 4956570), (120, 4626132), (126, 4405840), (140, 3965256), (144, 3855110), (160, 3469599), (168, 3304380), (180, 3084088), (210, 2643504), (224, 2478285), (240, 2313066), (252, 2202920), (280, 1982628), (288, 1927555), (315, 1762336), (336, 1652190), (360, 1542044), (420, 1321752), (480, 1156533), (504, 1101460), (560, 991314), (630, 881168), (672, 826095), (720, 771022), (840, 660876), (1008, 550730), (1120, 495657), (1260, 440584), (1440, 385511), (1680, 330438), (2016, 275365), (2520, 220292), (3360, 165219), (5040, 110146), (10080, 55073)]