122461440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31891}}^1$

素因数の和:31915

約数の個数: 72

約数和(自身を含む): 391123488

約数和(自身を除く): 268662048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 31891, 63782, 95673, 127564, 159455, 191346, 255128, 318910, 382692, 478365, 510256, 637820, 765384, 956730, 1020512, 1275640, 1530768, 1913460, 2041024, 2551280, 3061536, 3826920, 4082048, 5102560, 6123072, 7653840, 8164096, 10205120, 12246144, 15307680, 20410240, 24492288, 30615360, 40820480, 61230720, 122461440]

約数ペア:

[(1, 122461440), (2, 61230720), (3, 40820480), (4, 30615360), (5, 24492288), (6, 20410240), (8, 15307680), (10, 12246144), (12, 10205120), (15, 8164096), (16, 7653840), (20, 6123072), (24, 5102560), (30, 4082048), (32, 3826920), (40, 3061536), (48, 2551280), (60, 2041024), (64, 1913460), (80, 1530768), (96, 1275640), (120, 1020512), (128, 956730), (160, 765384), (192, 637820), (240, 510256), (256, 478365), (320, 382692), (384, 318910), (480, 255128), (640, 191346), (768, 159455), (960, 127564), (1280, 95673), (1920, 63782), (3840, 31891)]