180039780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9011}}^1$

素因数の和:9066

約数の個数: 96

約数和(自身を含む): 575326080

約数和(自身を除く): 395286300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 3330, 3996, 4995, 6660, 9011, 9990, 18022, 19980, 27033, 36044, 45055, 54066, 81099, 90110, 108132, 135165, 162198, 180220, 243297, 270330, 324396, 333407, 405495, 486594, 540660, 666814, 810990, 973188, 1000221, 1216485, 1333628, 1621980, 1667035, 2000442, 2432970, 3000663, 3334070, 4000884, 4865940, 5001105, 6001326, 6668140, 9001989, 10002210, 12002652, 15003315, 18003978, 20004420, 30006630, 36007956, 45009945, 60013260, 90019890, 180039780]

約数ペア:

[(1, 180039780), (2, 90019890), (3, 60013260), (4, 45009945), (5, 36007956), (6, 30006630), (9, 20004420), (10, 18003978), (12, 15003315), (15, 12002652), (18, 10002210), (20, 9001989), (27, 6668140), (30, 6001326), (36, 5001105), (37, 4865940), (45, 4000884), (54, 3334070), (60, 3000663), (74, 2432970), (90, 2000442), (108, 1667035), (111, 1621980), (135, 1333628), (148, 1216485), (180, 1000221), (185, 973188), (222, 810990), (270, 666814), (333, 540660), (370, 486594), (444, 405495), (540, 333407), (555, 324396), (666, 270330), (740, 243297), (999, 180220), (1110, 162198), (1332, 135165), (1665, 108132), (1998, 90110), (2220, 81099), (3330, 54066), (3996, 45055), (4995, 36044), (6660, 27033), (9011, 19980), (9990, 18022)]