85154021640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2657741}}^1$

素因数の和:2657847

約数の個数: 96

約数和(自身を含む): 279860232600

約数和(自身を除く): 194706210960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 1068, 1335, 1602, 1780, 2136, 2670, 3204, 3560, 4005, 5340, 6408, 8010, 10680, 16020, 32040, 2657741, 5315482, 7973223, 10630964, 13288705, 15946446, 21261928, 23919669, 26577410, 31892892, 39866115, 47839338, 53154820, 63785784, 79732230, 95678676, 106309640, 119598345, 159464460, 191357352, 236538949, 239196690, 318928920, 473077898, 478393380, 709616847, 946155796, 956786760, 1182694745, 1419233694, 1892311592, 2128850541, 2365389490, 2838467388, 3548084235, 4257701082, 4730778980, 5676934776, 7096168470, 8515402164, 9461557960, 10644252705, 14192336940, 17030804328, 21288505410, 28384673880, 42577010820, 85154021640]

約数ペア:

[(1, 85154021640), (2, 42577010820), (3, 28384673880), (4, 21288505410), (5, 17030804328), (6, 14192336940), (8, 10644252705), (9, 9461557960), (10, 8515402164), (12, 7096168470), (15, 5676934776), (18, 4730778980), (20, 4257701082), (24, 3548084235), (30, 2838467388), (36, 2365389490), (40, 2128850541), (45, 1892311592), (60, 1419233694), (72, 1182694745), (89, 956786760), (90, 946155796), (120, 709616847), (178, 478393380), (180, 473077898), (267, 318928920), (356, 239196690), (360, 236538949), (445, 191357352), (534, 159464460), (712, 119598345), (801, 106309640), (890, 95678676), (1068, 79732230), (1335, 63785784), (1602, 53154820), (1780, 47839338), (2136, 39866115), (2670, 31892892), (3204, 26577410), (3560, 23919669), (4005, 21261928), (5340, 15946446), (6408, 13288705), (8010, 10630964), (10680, 7973223), (16020, 5315482), (32040, 2657741)]