255250964760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1321}}^1\times {\mathrm{146383}}^1$

素因数の和:147729

約数の個数: 128

約数和(自身を含む): 836004879360

約数和(自身を除く): 580753914600

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, 1321, 2642, 3963, 5284, 6605, 7926, 10568, 13210, 14531, 15852, 19815, 26420, 29062, 31704, 39630, 43593, 52840, 58124, 72655, 79260, 87186, 116248, 145310, 146383, 158520, 174372, 217965, 290620, 292766, 348744, 435930, 439149, 581240, 585532, 731915, 871860, 878298, 1171064, 1463830, 1610213, 1743720, 1756596, 2195745, 2927660, 3220426, 3513192, 4391490, 4830639, 5855320, 6440852, 8051065, 8782980, 9661278, 12881704, 16102130, 17565960, 19322556, 24153195, 32204260, 38645112, 48306390, 64408520, 96612780, 193225560, 193371943, 386743886, 580115829, 773487772, 966859715, 1160231658, 1546975544, 1933719430, 2127091373, 2320463316, 2900579145, 3867438860, 4254182746, 4640926632, 5801158290, 6381274119, 7734877720, 8508365492, 10635456865, 11602316580, 12762548238, 17016730984, 21270913730, 23204633160, 25525096476, 31906370595, 42541827460, 51050192952, 63812741190, 85083654920, 127625482380, 255250964760]

約数ペア:

[(1, 255250964760), (2, 127625482380), (3, 85083654920), (4, 63812741190), (5, 51050192952), (6, 42541827460), (8, 31906370595), (10, 25525096476), (11, 23204633160), (12, 21270913730), (15, 17016730984), (20, 12762548238), (22, 11602316580), (24, 10635456865), (30, 8508365492), (33, 7734877720), (40, 6381274119), (44, 5801158290), (55, 4640926632), (60, 4254182746), (66, 3867438860), (88, 2900579145), (110, 2320463316), (120, 2127091373), (132, 1933719430), (165, 1546975544), (220, 1160231658), (264, 966859715), (330, 773487772), (440, 580115829), (660, 386743886), (1320, 193371943), (1321, 193225560), (2642, 96612780), (3963, 64408520), (5284, 48306390), (6605, 38645112), (7926, 32204260), (10568, 24153195), (13210, 19322556), (14531, 17565960), (15852, 16102130), (19815, 12881704), (26420, 9661278), (29062, 8782980), (31704, 8051065), (39630, 6440852), (43593, 5855320), (52840, 4830639), (58124, 4391490), (72655, 3513192), (79260, 3220426), (87186, 2927660), (116248, 2195745), (145310, 1756596), (146383, 1743720), (158520, 1610213), (174372, 1463830), (217965, 1171064), (290620, 878298), (292766, 871860), (348744, 731915), (435930, 585532), (439149, 581240)]