849315840

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{27647}}^1$

素因数の和:27677

約数の個数: 96

約数和(自身を含む): 2717245440

約数和(自身を除く): 1867929600

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, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 5120, 6144, 7680, 10240, 15360, 27647, 30720, 55294, 82941, 110588, 138235, 165882, 221176, 276470, 331764, 414705, 442352, 552940, 663528, 829410, 884704, 1105880, 1327056, 1658820, 1769408, 2211760, 2654112, 3317640, 3538816, 4423520, 5308224, 6635280, 7077632, 8847040, 10616448, 13270560, 14155264, 17694080, 21232896, 26541120, 28310528, 35388160, 42465792, 53082240, 56621056, 70776320, 84931584, 106164480, 141552640, 169863168, 212328960, 283105280, 424657920, 849315840]

約数ペア:

[(1, 849315840), (2, 424657920), (3, 283105280), (4, 212328960), (5, 169863168), (6, 141552640), (8, 106164480), (10, 84931584), (12, 70776320), (15, 56621056), (16, 53082240), (20, 42465792), (24, 35388160), (30, 28310528), (32, 26541120), (40, 21232896), (48, 17694080), (60, 14155264), (64, 13270560), (80, 10616448), (96, 8847040), (120, 7077632), (128, 6635280), (160, 5308224), (192, 4423520), (240, 3538816), (256, 3317640), (320, 2654112), (384, 2211760), (480, 1769408), (512, 1658820), (640, 1327056), (768, 1105880), (960, 884704), (1024, 829410), (1280, 663528), (1536, 552940), (1920, 442352), (2048, 414705), (2560, 331764), (3072, 276470), (3840, 221176), (5120, 165882), (6144, 138235), (7680, 110588), (10240, 82941), (15360, 55294), (27647, 30720)]