26831880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1021}}^1$

素因数の和:1111

約数の個数: 96

約数和(自身を含む): 88484760

約数和(自身を除く): 61652880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 584, 657, 730, 876, 1021, 1095, 1314, 1460, 1752, 2042, 2190, 2628, 2920, 3063, 3285, 4084, 4380, 5105, 5256, 6126, 6570, 8168, 8760, 9189, 10210, 12252, 13140, 15315, 18378, 20420, 24504, 26280, 30630, 36756, 40840, 45945, 61260, 73512, 74533, 91890, 122520, 149066, 183780, 223599, 298132, 367560, 372665, 447198, 596264, 670797, 745330, 894396, 1117995, 1341594, 1490660, 1788792, 2235990, 2683188, 2981320, 3353985, 4471980, 5366376, 6707970, 8943960, 13415940, 26831880]

約数ペア:

[(1, 26831880), (2, 13415940), (3, 8943960), (4, 6707970), (5, 5366376), (6, 4471980), (8, 3353985), (9, 2981320), (10, 2683188), (12, 2235990), (15, 1788792), (18, 1490660), (20, 1341594), (24, 1117995), (30, 894396), (36, 745330), (40, 670797), (45, 596264), (60, 447198), (72, 372665), (73, 367560), (90, 298132), (120, 223599), (146, 183780), (180, 149066), (219, 122520), (292, 91890), (360, 74533), (365, 73512), (438, 61260), (584, 45945), (657, 40840), (730, 36756), (876, 30630), (1021, 26280), (1095, 24504), (1314, 20420), (1460, 18378), (1752, 15315), (2042, 13140), (2190, 12252), (2628, 10210), (2920, 9189), (3063, 8760), (3285, 8168), (4084, 6570), (4380, 6126), (5105, 5256)]