214613760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{55889}}^1$

素因数の和:55913

約数の個数: 72

約数和(自身を含む): 685434960

約数和(自身を除く): 470821200

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, 55889, 111778, 167667, 223556, 279445, 335334, 447112, 558890, 670668, 838335, 894224, 1117780, 1341336, 1676670, 1788448, 2235560, 2682672, 3353340, 3576896, 4471120, 5365344, 6706680, 7153792, 8942240, 10730688, 13413360, 14307584, 17884480, 21461376, 26826720, 35768960, 42922752, 53653440, 71537920, 107306880, 214613760]

約数ペア:

[(1, 214613760), (2, 107306880), (3, 71537920), (4, 53653440), (5, 42922752), (6, 35768960), (8, 26826720), (10, 21461376), (12, 17884480), (15, 14307584), (16, 13413360), (20, 10730688), (24, 8942240), (30, 7153792), (32, 6706680), (40, 5365344), (48, 4471120), (60, 3576896), (64, 3353340), (80, 2682672), (96, 2235560), (120, 1788448), (128, 1676670), (160, 1341336), (192, 1117780), (240, 894224), (256, 838335), (320, 670668), (384, 558890), (480, 447112), (640, 335334), (768, 279445), (960, 223556), (1280, 167667), (1920, 111778), (3840, 55889)]