127144960

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1$

素因数の和:1351

約数の個数: 88

約数和(自身を含む): 321297120

約数和(自身を除く): 194152160

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, 1216, 1280, 1307, 1520, 2432, 2560, 2614, 3040, 4864, 5120, 5228, 6080, 6535, 9728, 10456, 12160, 13070, 19456, 20912, 24320, 24833, 26140, 41824, 48640, 49666, 52280, 83648, 97280, 99332, 104560, 124165, 167296, 198664, 209120, 248330, 334592, 397328, 418240, 496660, 669184, 794656, 836480, 993320, 1338368, 1589312, 1672960, 1986640, 3178624, 3345920, 3973280, 6357248, 6691840, 7946560, 12714496, 15893120, 25428992, 31786240, 63572480, 127144960]

約数ペア:

[(1, 127144960), (2, 63572480), (4, 31786240), (5, 25428992), (8, 15893120), (10, 12714496), (16, 7946560), (19, 6691840), (20, 6357248), (32, 3973280), (38, 3345920), (40, 3178624), (64, 1986640), (76, 1672960), (80, 1589312), (95, 1338368), (128, 993320), (152, 836480), (160, 794656), (190, 669184), (256, 496660), (304, 418240), (320, 397328), (380, 334592), (512, 248330), (608, 209120), (640, 198664), (760, 167296), (1024, 124165), (1216, 104560), (1280, 99332), (1307, 97280), (1520, 83648), (2432, 52280), (2560, 49666), (2614, 48640), (3040, 41824), (4864, 26140), (5120, 24833), (5228, 24320), (6080, 20912), (6535, 19456), (9728, 13070), (10456, 12160)]