15133440

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{563}}^1$

素因数の和:594

約数の個数: 144

約数和(自身を含む): 55335168

約数和(自身を除く): 40201728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 563, 640, 672, 768, 840, 896, 960, 1120, 1126, 1280, 1344, 1680, 1689, 1792, 1920, 2240, 2252, 2688, 2815, 3360, 3378, 3840, 3941, 4480, 4504, 5376, 5630, 6720, 6756, 7882, 8445, 8960, 9008, 11260, 11823, 13440, 13512, 15764, 16890, 18016, 19705, 22520, 23646, 26880, 27024, 31528, 33780, 36032, 39410, 45040, 47292, 54048, 59115, 63056, 67560, 72064, 78820, 90080, 94584, 108096, 118230, 126112, 135120, 144128, 157640, 180160, 189168, 216192, 236460, 252224, 270240, 315280, 360320, 378336, 432384, 472920, 504448, 540480, 630560, 720640, 756672, 945840, 1008896, 1080960, 1261120, 1513344, 1891680, 2161920, 2522240, 3026688, 3783360, 5044480, 7566720, 15133440]

約数ペア:

[(1, 15133440), (2, 7566720), (3, 5044480), (4, 3783360), (5, 3026688), (6, 2522240), (7, 2161920), (8, 1891680), (10, 1513344), (12, 1261120), (14, 1080960), (15, 1008896), (16, 945840), (20, 756672), (21, 720640), (24, 630560), (28, 540480), (30, 504448), (32, 472920), (35, 432384), (40, 378336), (42, 360320), (48, 315280), (56, 270240), (60, 252224), (64, 236460), (70, 216192), (80, 189168), (84, 180160), (96, 157640), (105, 144128), (112, 135120), (120, 126112), (128, 118230), (140, 108096), (160, 94584), (168, 90080), (192, 78820), (210, 72064), (224, 67560), (240, 63056), (256, 59115), (280, 54048), (320, 47292), (336, 45040), (384, 39410), (420, 36032), (448, 33780), (480, 31528), (560, 27024), (563, 26880), (640, 23646), (672, 22520), (768, 19705), (840, 18016), (896, 16890), (960, 15764), (1120, 13512), (1126, 13440), (1280, 11823), (1344, 11260), (1680, 9008), (1689, 8960), (1792, 8445), (1920, 7882), (2240, 6756), (2252, 6720), (2688, 5630), (2815, 5376), (3360, 4504), (3378, 4480), (3840, 3941)]