139683840

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{4547}}^1$

素因数の和:4577

約数の個数: 96

約数和(自身を含む): 446977440

約数和(自身を除く): 307293600

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, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4547, 5120, 6144, 7680, 9094, 10240, 13641, 15360, 18188, 22735, 27282, 30720, 36376, 45470, 54564, 68205, 72752, 90940, 109128, 136410, 145504, 181880, 218256, 272820, 291008, 363760, 436512, 545640, 582016, 727520, 873024, 1091280, 1164032, 1455040, 1746048, 2182560, 2328064, 2910080, 3492096, 4365120, 4656128, 5820160, 6984192, 8730240, 9312256, 11640320, 13968384, 17460480, 23280640, 27936768, 34920960, 46561280, 69841920, 139683840]

約数ペア:

[(1, 139683840), (2, 69841920), (3, 46561280), (4, 34920960), (5, 27936768), (6, 23280640), (8, 17460480), (10, 13968384), (12, 11640320), (15, 9312256), (16, 8730240), (20, 6984192), (24, 5820160), (30, 4656128), (32, 4365120), (40, 3492096), (48, 2910080), (60, 2328064), (64, 2182560), (80, 1746048), (96, 1455040), (120, 1164032), (128, 1091280), (160, 873024), (192, 727520), (240, 582016), (256, 545640), (320, 436512), (384, 363760), (480, 291008), (512, 272820), (640, 218256), (768, 181880), (960, 145504), (1024, 136410), (1280, 109128), (1536, 90940), (1920, 72752), (2048, 68205), (2560, 54564), (3072, 45470), (3840, 36376), (4547, 30720), (5120, 27282), (6144, 22735), (7680, 18188), (9094, 15360), (10240, 13641)]