1127932080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{427247}}^1$

素因数の和:427274

約数の個数: 80

約数和(自身を含む): 3814470144

約数和(自身を除く): 2686538064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 427247, 854494, 1281741, 1708988, 2136235, 2563482, 3417976, 4272470, 4699717, 5126964, 6408705, 6835952, 8544940, 9399434, 10253928, 12817410, 14099151, 17089880, 18798868, 20507856, 23498585, 25634820, 28198302, 34179760, 37597736, 46997170, 51269640, 56396604, 70495755, 75195472, 93994340, 102539280, 112793208, 140991510, 187988680, 225586416, 281983020, 375977360, 563966040, 1127932080]

約数ペア:

[(1, 1127932080), (2, 563966040), (3, 375977360), (4, 281983020), (5, 225586416), (6, 187988680), (8, 140991510), (10, 112793208), (11, 102539280), (12, 93994340), (15, 75195472), (16, 70495755), (20, 56396604), (22, 51269640), (24, 46997170), (30, 37597736), (33, 34179760), (40, 28198302), (44, 25634820), (48, 23498585), (55, 20507856), (60, 18798868), (66, 17089880), (80, 14099151), (88, 12817410), (110, 10253928), (120, 9399434), (132, 8544940), (165, 6835952), (176, 6408705), (220, 5126964), (240, 4699717), (264, 4272470), (330, 3417976), (440, 2563482), (528, 2136235), (660, 1708988), (880, 1281741), (1320, 854494), (2640, 427247)]