20233701120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{5269193}}^1$

素因数の和:5269217

約数の個数: 72

約数和(自身を含む): 64621395216

約数和(自身を除く): 44387694096

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, 5269193, 10538386, 15807579, 21076772, 26345965, 31615158, 42153544, 52691930, 63230316, 79037895, 84307088, 105383860, 126460632, 158075790, 168614176, 210767720, 252921264, 316151580, 337228352, 421535440, 505842528, 632303160, 674456704, 843070880, 1011685056, 1264606320, 1348913408, 1686141760, 2023370112, 2529212640, 3372283520, 4046740224, 5058425280, 6744567040, 10116850560, 20233701120]

約数ペア:

[(1, 20233701120), (2, 10116850560), (3, 6744567040), (4, 5058425280), (5, 4046740224), (6, 3372283520), (8, 2529212640), (10, 2023370112), (12, 1686141760), (15, 1348913408), (16, 1264606320), (20, 1011685056), (24, 843070880), (30, 674456704), (32, 632303160), (40, 505842528), (48, 421535440), (60, 337228352), (64, 316151580), (80, 252921264), (96, 210767720), (120, 168614176), (128, 158075790), (160, 126460632), (192, 105383860), (240, 84307088), (256, 79037895), (320, 63230316), (384, 52691930), (480, 42153544), (640, 31615158), (768, 26345965), (960, 21076772), (1280, 15807579), (1920, 10538386), (3840, 5269193)]