127047680

素因数分解:

$2^{11}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:699

約数の個数: 96

約数和(自身を含む): 321375600

約数和(自身を除く): 194327920

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, 653, 760, 1024, 1216, 1280, 1306, 1520, 2048, 2432, 2560, 2612, 3040, 3265, 4864, 5120, 5224, 6080, 6530, 9728, 10240, 10448, 12160, 12407, 13060, 19456, 20896, 24320, 24814, 26120, 38912, 41792, 48640, 49628, 52240, 62035, 83584, 97280, 99256, 104480, 124070, 167168, 194560, 198512, 208960, 248140, 334336, 397024, 417920, 496280, 668672, 794048, 835840, 992560, 1337344, 1588096, 1671680, 1985120, 3176192, 3343360, 3970240, 6352384, 6686720, 7940480, 12704768, 15880960, 25409536, 31761920, 63523840, 127047680]

約数ペア:

[(1, 127047680), (2, 63523840), (4, 31761920), (5, 25409536), (8, 15880960), (10, 12704768), (16, 7940480), (19, 6686720), (20, 6352384), (32, 3970240), (38, 3343360), (40, 3176192), (64, 1985120), (76, 1671680), (80, 1588096), (95, 1337344), (128, 992560), (152, 835840), (160, 794048), (190, 668672), (256, 496280), (304, 417920), (320, 397024), (380, 334336), (512, 248140), (608, 208960), (640, 198512), (653, 194560), (760, 167168), (1024, 124070), (1216, 104480), (1280, 99256), (1306, 97280), (1520, 83584), (2048, 62035), (2432, 52240), (2560, 49628), (2612, 48640), (3040, 41792), (3265, 38912), (4864, 26120), (5120, 24814), (5224, 24320), (6080, 20896), (6530, 19456), (9728, 13060), (10240, 12407), (10448, 12160)]