54867780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3079}}^1$

素因数の和:3111

約数の個数: 120

約数和(自身を含む): 187830720

約数和(自身を除く): 132962940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3079, 3564, 4455, 5940, 6158, 8910, 9237, 12316, 15395, 17820, 18474, 27711, 30790, 33869, 36948, 46185, 55422, 61580, 67738, 83133, 92370, 101607, 110844, 135476, 138555, 166266, 169345, 184740, 203214, 249399, 277110, 304821, 332532, 338690, 406428, 415665, 498798, 508035, 554220, 609642, 677380, 831330, 914463, 997596, 1016070, 1219284, 1246995, 1524105, 1662660, 1828926, 2032140, 2493990, 2743389, 3048210, 3657852, 4572315, 4987980, 5486778, 6096420, 9144630, 10973556, 13716945, 18289260, 27433890, 54867780]

約数ペア:

[(1, 54867780), (2, 27433890), (3, 18289260), (4, 13716945), (5, 10973556), (6, 9144630), (9, 6096420), (10, 5486778), (11, 4987980), (12, 4572315), (15, 3657852), (18, 3048210), (20, 2743389), (22, 2493990), (27, 2032140), (30, 1828926), (33, 1662660), (36, 1524105), (44, 1246995), (45, 1219284), (54, 1016070), (55, 997596), (60, 914463), (66, 831330), (81, 677380), (90, 609642), (99, 554220), (108, 508035), (110, 498798), (132, 415665), (135, 406428), (162, 338690), (165, 332532), (180, 304821), (198, 277110), (220, 249399), (270, 203214), (297, 184740), (324, 169345), (330, 166266), (396, 138555), (405, 135476), (495, 110844), (540, 101607), (594, 92370), (660, 83133), (810, 67738), (891, 61580), (990, 55422), (1188, 46185), (1485, 36948), (1620, 33869), (1782, 30790), (1980, 27711), (2970, 18474), (3079, 17820), (3564, 15395), (4455, 12316), (5940, 9237), (6158, 8910)]