1027511040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{267581}}^1$

素因数の和:267605

約数の個数: 72

約数和(自身を含む): 3281625648

約数和(自身を除く): 2254114608

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, 267581, 535162, 802743, 1070324, 1337905, 1605486, 2140648, 2675810, 3210972, 4013715, 4281296, 5351620, 6421944, 8027430, 8562592, 10703240, 12843888, 16054860, 17125184, 21406480, 25687776, 32109720, 34250368, 42812960, 51375552, 64219440, 68500736, 85625920, 102751104, 128438880, 171251840, 205502208, 256877760, 342503680, 513755520, 1027511040]

約数ペア:

[(1, 1027511040), (2, 513755520), (3, 342503680), (4, 256877760), (5, 205502208), (6, 171251840), (8, 128438880), (10, 102751104), (12, 85625920), (15, 68500736), (16, 64219440), (20, 51375552), (24, 42812960), (30, 34250368), (32, 32109720), (40, 25687776), (48, 21406480), (60, 17125184), (64, 16054860), (80, 12843888), (96, 10703240), (120, 8562592), (128, 8027430), (160, 6421944), (192, 5351620), (240, 4281296), (256, 4013715), (320, 3210972), (384, 2675810), (480, 2140648), (640, 1605486), (768, 1337905), (960, 1070324), (1280, 802743), (1920, 535162), (3840, 267581)]