1437227520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{187139}}^1$

素因数の和:187165

約数の個数: 80

約数和(自身を含む): 4594661280

約数和(自身を除く): 3157433760

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, 3840, 7680, 187139, 374278, 561417, 748556, 935695, 1122834, 1497112, 1871390, 2245668, 2807085, 2994224, 3742780, 4491336, 5614170, 5988448, 7485560, 8982672, 11228340, 11976896, 14971120, 17965344, 22456680, 23953792, 29942240, 35930688, 44913360, 47907584, 59884480, 71861376, 89826720, 95815168, 119768960, 143722752, 179653440, 239537920, 287445504, 359306880, 479075840, 718613760, 1437227520]

約数ペア:

[(1, 1437227520), (2, 718613760), (3, 479075840), (4, 359306880), (5, 287445504), (6, 239537920), (8, 179653440), (10, 143722752), (12, 119768960), (15, 95815168), (16, 89826720), (20, 71861376), (24, 59884480), (30, 47907584), (32, 44913360), (40, 35930688), (48, 29942240), (60, 23953792), (64, 22456680), (80, 17965344), (96, 14971120), (120, 11976896), (128, 11228340), (160, 8982672), (192, 7485560), (240, 5988448), (256, 5614170), (320, 4491336), (384, 3742780), (480, 2994224), (512, 2807085), (640, 2245668), (768, 1871390), (960, 1497112), (1280, 1122834), (1536, 935695), (1920, 748556), (2560, 561417), (3840, 374278), (7680, 187139)]