54827280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{8461}}^1$

素因数の和:8486

約数の個数: 100

約数和(自身を含む): 190445772

約数和(自身を除く): 135618492

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 8461, 16922, 25383, 33844, 42305, 50766, 67688, 76149, 84610, 101532, 126915, 135376, 152298, 169220, 203064, 228447, 253830, 304596, 338440, 380745, 406128, 456894, 507660, 609192, 676880, 685341, 761490, 913788, 1015320, 1142235, 1218384, 1370682, 1522980, 1827576, 2030640, 2284470, 2741364, 3045960, 3426705, 3655152, 4568940, 5482728, 6091920, 6853410, 9137880, 10965456, 13706820, 18275760, 27413640, 54827280]

約数ペア:

[(1, 54827280), (2, 27413640), (3, 18275760), (4, 13706820), (5, 10965456), (6, 9137880), (8, 6853410), (9, 6091920), (10, 5482728), (12, 4568940), (15, 3655152), (16, 3426705), (18, 3045960), (20, 2741364), (24, 2284470), (27, 2030640), (30, 1827576), (36, 1522980), (40, 1370682), (45, 1218384), (48, 1142235), (54, 1015320), (60, 913788), (72, 761490), (80, 685341), (81, 676880), (90, 609192), (108, 507660), (120, 456894), (135, 406128), (144, 380745), (162, 338440), (180, 304596), (216, 253830), (240, 228447), (270, 203064), (324, 169220), (360, 152298), (405, 135376), (432, 126915), (540, 101532), (648, 84610), (720, 76149), (810, 67688), (1080, 50766), (1296, 42305), (1620, 33844), (2160, 25383), (3240, 16922), (6480, 8461)]