26726760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 160

約数和(自身を含む): 91868040

約数和(自身を除く): 65141280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 81, 90, 108, 113, 120, 135, 146, 162, 180, 216, 219, 226, 270, 292, 324, 339, 360, 365, 405, 438, 452, 540, 565, 584, 648, 657, 678, 730, 810, 876, 904, 1017, 1080, 1095, 1130, 1314, 1356, 1460, 1620, 1695, 1752, 1971, 2034, 2190, 2260, 2628, 2712, 2920, 3051, 3240, 3285, 3390, 3942, 4068, 4380, 4520, 5085, 5256, 5913, 6102, 6570, 6780, 7884, 8136, 8249, 8760, 9153, 9855, 10170, 11826, 12204, 13140, 13560, 15255, 15768, 16498, 18306, 19710, 20340, 23652, 24408, 24747, 26280, 29565, 30510, 32996, 36612, 39420, 40680, 41245, 45765, 47304, 49494, 59130, 61020, 65992, 73224, 74241, 78840, 82490, 91530, 98988, 118260, 122040, 123735, 148482, 164980, 183060, 197976, 222723, 236520, 247470, 296964, 329960, 366120, 371205, 445446, 494940, 593928, 668169, 742410, 890892, 989880, 1113615, 1336338, 1484820, 1781784, 2227230, 2672676, 2969640, 3340845, 4454460, 5345352, 6681690, 8908920, 13363380, 26726760]

約数ペア:

[(1, 26726760), (2, 13363380), (3, 8908920), (4, 6681690), (5, 5345352), (6, 4454460), (8, 3340845), (9, 2969640), (10, 2672676), (12, 2227230), (15, 1781784), (18, 1484820), (20, 1336338), (24, 1113615), (27, 989880), (30, 890892), (36, 742410), (40, 668169), (45, 593928), (54, 494940), (60, 445446), (72, 371205), (73, 366120), (81, 329960), (90, 296964), (108, 247470), (113, 236520), (120, 222723), (135, 197976), (146, 183060), (162, 164980), (180, 148482), (216, 123735), (219, 122040), (226, 118260), (270, 98988), (292, 91530), (324, 82490), (339, 78840), (360, 74241), (365, 73224), (405, 65992), (438, 61020), (452, 59130), (540, 49494), (565, 47304), (584, 45765), (648, 41245), (657, 40680), (678, 39420), (730, 36612), (810, 32996), (876, 30510), (904, 29565), (1017, 26280), (1080, 24747), (1095, 24408), (1130, 23652), (1314, 20340), (1356, 19710), (1460, 18306), (1620, 16498), (1695, 15768), (1752, 15255), (1971, 13560), (2034, 13140), (2190, 12204), (2260, 11826), (2628, 10170), (2712, 9855), (2920, 9153), (3051, 8760), (3240, 8249), (3285, 8136), (3390, 7884), (3942, 6780), (4068, 6570), (4380, 6102), (4520, 5913), (5085, 5256)]