22248960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{2897}}^1$

素因数の和:2923

約数の個数: 80

約数和(自身を含む): 71151696

約数和(自身を除く): 48902736

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, 1280, 1536, 1920, 2560, 2897, 3840, 5794, 7680, 8691, 11588, 14485, 17382, 23176, 28970, 34764, 43455, 46352, 57940, 69528, 86910, 92704, 115880, 139056, 173820, 185408, 231760, 278112, 347640, 370816, 463520, 556224, 695280, 741632, 927040, 1112448, 1390560, 1483264, 1854080, 2224896, 2781120, 3708160, 4449792, 5562240, 7416320, 11124480, 22248960]

約数ペア:

[(1, 22248960), (2, 11124480), (3, 7416320), (4, 5562240), (5, 4449792), (6, 3708160), (8, 2781120), (10, 2224896), (12, 1854080), (15, 1483264), (16, 1390560), (20, 1112448), (24, 927040), (30, 741632), (32, 695280), (40, 556224), (48, 463520), (60, 370816), (64, 347640), (80, 278112), (96, 231760), (120, 185408), (128, 173820), (160, 139056), (192, 115880), (240, 92704), (256, 86910), (320, 69528), (384, 57940), (480, 46352), (512, 43455), (640, 34764), (768, 28970), (960, 23176), (1280, 17382), (1536, 14485), (1920, 11588), (2560, 8691), (2897, 7680), (3840, 5794)]