124081920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{10771}}^1$

素因数の和:10798

約数の個数: 108

約数和(自身を含む): 429350376

約数和(自身を除く): 305268456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 10771, 11520, 21542, 32313, 43084, 53855, 64626, 86168, 96939, 107710, 129252, 161565, 172336, 193878, 215420, 258504, 323130, 344672, 387756, 430840, 484695, 517008, 646260, 689344, 775512, 861680, 969390, 1034016, 1292520, 1378688, 1551024, 1723360, 1938780, 2068032, 2585040, 2757376, 3102048, 3446720, 3877560, 4136064, 5170080, 6204096, 6893440, 7755120, 8272128, 10340160, 12408192, 13786880, 15510240, 20680320, 24816384, 31020480, 41360640, 62040960, 124081920]

約数ペア:

[(1, 124081920), (2, 62040960), (3, 41360640), (4, 31020480), (5, 24816384), (6, 20680320), (8, 15510240), (9, 13786880), (10, 12408192), (12, 10340160), (15, 8272128), (16, 7755120), (18, 6893440), (20, 6204096), (24, 5170080), (30, 4136064), (32, 3877560), (36, 3446720), (40, 3102048), (45, 2757376), (48, 2585040), (60, 2068032), (64, 1938780), (72, 1723360), (80, 1551024), (90, 1378688), (96, 1292520), (120, 1034016), (128, 969390), (144, 861680), (160, 775512), (180, 689344), (192, 646260), (240, 517008), (256, 484695), (288, 430840), (320, 387756), (360, 344672), (384, 323130), (480, 258504), (576, 215420), (640, 193878), (720, 172336), (768, 161565), (960, 129252), (1152, 107710), (1280, 96939), (1440, 86168), (1920, 64626), (2304, 53855), (2880, 43084), (3840, 32313), (5760, 21542), (10771, 11520)]