64466360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1117

約数の個数: 96

約数和(自身を含む): 174337920

約数和(自身を除く): 109871560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 98, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 620, 868, 980, 1061, 1085, 1240, 1519, 1736, 1960, 2122, 2170, 3038, 4244, 4340, 5305, 6076, 7427, 7595, 8488, 8680, 10610, 12152, 14854, 15190, 21220, 29708, 30380, 32891, 37135, 42440, 51989, 59416, 60760, 65782, 74270, 103978, 131564, 148540, 164455, 207956, 230237, 259945, 263128, 297080, 328910, 415912, 460474, 519890, 657820, 920948, 1039780, 1151185, 1315640, 1611659, 1841896, 2079560, 2302370, 3223318, 4604740, 6446636, 8058295, 9209480, 12893272, 16116590, 32233180, 64466360]

約数ペア:

[(1, 64466360), (2, 32233180), (4, 16116590), (5, 12893272), (7, 9209480), (8, 8058295), (10, 6446636), (14, 4604740), (20, 3223318), (28, 2302370), (31, 2079560), (35, 1841896), (40, 1611659), (49, 1315640), (56, 1151185), (62, 1039780), (70, 920948), (98, 657820), (124, 519890), (140, 460474), (155, 415912), (196, 328910), (217, 297080), (245, 263128), (248, 259945), (280, 230237), (310, 207956), (392, 164455), (434, 148540), (490, 131564), (620, 103978), (868, 74270), (980, 65782), (1061, 60760), (1085, 59416), (1240, 51989), (1519, 42440), (1736, 37135), (1960, 32891), (2122, 30380), (2170, 29708), (3038, 21220), (4244, 15190), (4340, 14854), (5305, 12152), (6076, 10610), (7427, 8680), (7595, 8488)]