69841920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{4547}}^1$

素因数の和:4575

約数の個数: 88

約数和(自身を含む): 223434144

約数和(自身を除く): 153592224

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, 2560, 3072, 3840, 4547, 5120, 7680, 9094, 13641, 15360, 18188, 22735, 27282, 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, 11640320, 13968384, 17460480, 23280640, 34920960, 69841920]

約数ペア:

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