206574408960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{53795419}}^1$

素因数の和:53795443

約数の個数: 72

約数和(自身を含む): 659747030880

約数和(自身を除く): 453172621920

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, 53795419, 107590838, 161386257, 215181676, 268977095, 322772514, 430363352, 537954190, 645545028, 806931285, 860726704, 1075908380, 1291090056, 1613862570, 1721453408, 2151816760, 2582180112, 3227725140, 3442906816, 4303633520, 5164360224, 6455450280, 6885813632, 8607267040, 10328720448, 12910900560, 13771627264, 17214534080, 20657440896, 25821801120, 34429068160, 41314881792, 51643602240, 68858136320, 103287204480, 206574408960]

約数ペア:

[(1, 206574408960), (2, 103287204480), (3, 68858136320), (4, 51643602240), (5, 41314881792), (6, 34429068160), (8, 25821801120), (10, 20657440896), (12, 17214534080), (15, 13771627264), (16, 12910900560), (20, 10328720448), (24, 8607267040), (30, 6885813632), (32, 6455450280), (40, 5164360224), (48, 4303633520), (60, 3442906816), (64, 3227725140), (80, 2582180112), (96, 2151816760), (120, 1721453408), (128, 1613862570), (160, 1291090056), (192, 1075908380), (240, 860726704), (256, 806931285), (320, 645545028), (384, 537954190), (480, 430363352), (640, 322772514), (768, 268977095), (960, 215181676), (1280, 161386257), (1920, 107590838), (3840, 53795419)]