158438400

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{2063}}^1$

素因数の和:2096

約数の個数: 132

約数和(自身を含む): 523900992

約数和(自身を除く): 365462592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1536, 1600, 1920, 2063, 2400, 2560, 3072, 3200, 3840, 4126, 4800, 5120, 6189, 6400, 7680, 8252, 9600, 10315, 12378, 12800, 15360, 16504, 19200, 20630, 24756, 25600, 30945, 33008, 38400, 41260, 49512, 51575, 61890, 66016, 76800, 82520, 99024, 103150, 123780, 132032, 154725, 165040, 198048, 206300, 247560, 264064, 309450, 330080, 396096, 412600, 495120, 528128, 618900, 660160, 792192, 825200, 990240, 1056256, 1237800, 1320320, 1584384, 1650400, 1980480, 2112512, 2475600, 2640640, 3168768, 3300800, 3960960, 4951200, 5281280, 6337536, 6601600, 7921920, 9902400, 10562560, 13203200, 15843840, 19804800, 26406400, 31687680, 39609600, 52812800, 79219200, 158438400]

約数ペア:

[(1, 158438400), (2, 79219200), (3, 52812800), (4, 39609600), (5, 31687680), (6, 26406400), (8, 19804800), (10, 15843840), (12, 13203200), (15, 10562560), (16, 9902400), (20, 7921920), (24, 6601600), (25, 6337536), (30, 5281280), (32, 4951200), (40, 3960960), (48, 3300800), (50, 3168768), (60, 2640640), (64, 2475600), (75, 2112512), (80, 1980480), (96, 1650400), (100, 1584384), (120, 1320320), (128, 1237800), (150, 1056256), (160, 990240), (192, 825200), (200, 792192), (240, 660160), (256, 618900), (300, 528128), (320, 495120), (384, 412600), (400, 396096), (480, 330080), (512, 309450), (600, 264064), (640, 247560), (768, 206300), (800, 198048), (960, 165040), (1024, 154725), (1200, 132032), (1280, 123780), (1536, 103150), (1600, 99024), (1920, 82520), (2063, 76800), (2400, 66016), (2560, 61890), (3072, 51575), (3200, 49512), (3840, 41260), (4126, 38400), (4800, 33008), (5120, 30945), (6189, 25600), (6400, 24756), (7680, 20630), (8252, 19200), (9600, 16504), (10315, 15360), (12378, 12800)]