67772760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51343}}^1$

素因数の和:51368

約数の個数: 64

約数和(自身を含む): 221806080

約数和(自身を除く): 154033320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 51343, 102686, 154029, 205372, 256715, 308058, 410744, 513430, 564773, 616116, 770145, 1026860, 1129546, 1232232, 1540290, 1694319, 2053720, 2259092, 2823865, 3080580, 3388638, 4518184, 5647730, 6161160, 6777276, 8471595, 11295460, 13554552, 16943190, 22590920, 33886380, 67772760]

約数ペア:

[(1, 67772760), (2, 33886380), (3, 22590920), (4, 16943190), (5, 13554552), (6, 11295460), (8, 8471595), (10, 6777276), (11, 6161160), (12, 5647730), (15, 4518184), (20, 3388638), (22, 3080580), (24, 2823865), (30, 2259092), (33, 2053720), (40, 1694319), (44, 1540290), (55, 1232232), (60, 1129546), (66, 1026860), (88, 770145), (110, 616116), (120, 564773), (132, 513430), (165, 410744), (220, 308058), (264, 256715), (330, 205372), (440, 154029), (660, 102686), (1320, 51343)]