2249928960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{585919}}^1$

素因数の和:585943

約数の個数: 72

約数和(自身を含む): 7185722880

約数和(自身を除く): 4935793920

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, 585919, 1171838, 1757757, 2343676, 2929595, 3515514, 4687352, 5859190, 7031028, 8788785, 9374704, 11718380, 14062056, 17577570, 18749408, 23436760, 28124112, 35155140, 37498816, 46873520, 56248224, 70310280, 74997632, 93747040, 112496448, 140620560, 149995264, 187494080, 224992896, 281241120, 374988160, 449985792, 562482240, 749976320, 1124964480, 2249928960]

約数ペア:

[(1, 2249928960), (2, 1124964480), (3, 749976320), (4, 562482240), (5, 449985792), (6, 374988160), (8, 281241120), (10, 224992896), (12, 187494080), (15, 149995264), (16, 140620560), (20, 112496448), (24, 93747040), (30, 74997632), (32, 70310280), (40, 56248224), (48, 46873520), (60, 37498816), (64, 35155140), (80, 28124112), (96, 23436760), (120, 18749408), (128, 17577570), (160, 14062056), (192, 11718380), (240, 9374704), (256, 8788785), (320, 7031028), (384, 5859190), (480, 4687352), (640, 3515514), (768, 2929595), (960, 2343676), (1280, 1757757), (1920, 1171838), (3840, 585919)]