101073920

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1$

素因数の和:1083

約数の個数: 88

約数和(自身を含む): 255465600

約数和(自身を除く): 154391680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1024, 1039, 1216, 1280, 1520, 2078, 2432, 2560, 3040, 4156, 4864, 5120, 5195, 6080, 8312, 9728, 10390, 12160, 16624, 19456, 19741, 20780, 24320, 33248, 39482, 41560, 48640, 66496, 78964, 83120, 97280, 98705, 132992, 157928, 166240, 197410, 265984, 315856, 332480, 394820, 531968, 631712, 664960, 789640, 1063936, 1263424, 1329920, 1579280, 2526848, 2659840, 3158560, 5053696, 5319680, 6317120, 10107392, 12634240, 20214784, 25268480, 50536960, 101073920]

約数ペア:

[(1, 101073920), (2, 50536960), (4, 25268480), (5, 20214784), (8, 12634240), (10, 10107392), (16, 6317120), (19, 5319680), (20, 5053696), (32, 3158560), (38, 2659840), (40, 2526848), (64, 1579280), (76, 1329920), (80, 1263424), (95, 1063936), (128, 789640), (152, 664960), (160, 631712), (190, 531968), (256, 394820), (304, 332480), (320, 315856), (380, 265984), (512, 197410), (608, 166240), (640, 157928), (760, 132992), (1024, 98705), (1039, 97280), (1216, 83120), (1280, 78964), (1520, 66496), (2078, 48640), (2432, 41560), (2560, 39482), (3040, 33248), (4156, 24320), (4864, 20780), (5120, 19741), (5195, 19456), (6080, 16624), (8312, 12160), (9728, 10390)]