279180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1$

素因数の和:76

約数の個数: 96

約数和(自身を含む): 967680

約数和(自身を除く): 688500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 47, 54, 55, 60, 66, 90, 94, 99, 108, 110, 132, 135, 141, 165, 180, 188, 198, 220, 235, 270, 282, 297, 330, 396, 423, 470, 495, 517, 540, 564, 594, 660, 705, 846, 940, 990, 1034, 1188, 1269, 1410, 1485, 1551, 1692, 1980, 2068, 2115, 2538, 2585, 2820, 2970, 3102, 4230, 4653, 5076, 5170, 5940, 6204, 6345, 7755, 8460, 9306, 10340, 12690, 13959, 15510, 18612, 23265, 25380, 27918, 31020, 46530, 55836, 69795, 93060, 139590, 279180]

約数ペア:

[(1, 279180), (2, 139590), (3, 93060), (4, 69795), (5, 55836), (6, 46530), (9, 31020), (10, 27918), (11, 25380), (12, 23265), (15, 18612), (18, 15510), (20, 13959), (22, 12690), (27, 10340), (30, 9306), (33, 8460), (36, 7755), (44, 6345), (45, 6204), (47, 5940), (54, 5170), (55, 5076), (60, 4653), (66, 4230), (90, 3102), (94, 2970), (99, 2820), (108, 2585), (110, 2538), (132, 2115), (135, 2068), (141, 1980), (165, 1692), (180, 1551), (188, 1485), (198, 1410), (220, 1269), (235, 1188), (270, 1034), (282, 990), (297, 940), (330, 846), (396, 705), (423, 660), (470, 594), (495, 564), (517, 540)]