51075840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:354

約数の個数: 144

約数和(自身を含む): 167182848

約数和(自身を除く): 116107008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 256, 282, 283, 320, 376, 384, 470, 480, 564, 566, 640, 705, 752, 768, 849, 940, 960, 1128, 1132, 1280, 1410, 1415, 1504, 1698, 1880, 1920, 2256, 2264, 2820, 2830, 3008, 3396, 3760, 3840, 4245, 4512, 4528, 5640, 5660, 6016, 6792, 7520, 8490, 9024, 9056, 11280, 11320, 12032, 13301, 13584, 15040, 16980, 18048, 18112, 22560, 22640, 26602, 27168, 30080, 33960, 36096, 36224, 39903, 45120, 45280, 53204, 54336, 60160, 66505, 67920, 72448, 79806, 90240, 90560, 106408, 108672, 133010, 135840, 159612, 180480, 181120, 199515, 212816, 217344, 266020, 271680, 319224, 362240, 399030, 425632, 532040, 543360, 638448, 798060, 851264, 1064080, 1086720, 1276896, 1596120, 1702528, 2128160, 2553792, 3192240, 3405056, 4256320, 5107584, 6384480, 8512640, 10215168, 12768960, 17025280, 25537920, 51075840]

約数ペア:

[(1, 51075840), (2, 25537920), (3, 17025280), (4, 12768960), (5, 10215168), (6, 8512640), (8, 6384480), (10, 5107584), (12, 4256320), (15, 3405056), (16, 3192240), (20, 2553792), (24, 2128160), (30, 1702528), (32, 1596120), (40, 1276896), (47, 1086720), (48, 1064080), (60, 851264), (64, 798060), (80, 638448), (94, 543360), (96, 532040), (120, 425632), (128, 399030), (141, 362240), (160, 319224), (188, 271680), (192, 266020), (235, 217344), (240, 212816), (256, 199515), (282, 181120), (283, 180480), (320, 159612), (376, 135840), (384, 133010), (470, 108672), (480, 106408), (564, 90560), (566, 90240), (640, 79806), (705, 72448), (752, 67920), (768, 66505), (849, 60160), (940, 54336), (960, 53204), (1128, 45280), (1132, 45120), (1280, 39903), (1410, 36224), (1415, 36096), (1504, 33960), (1698, 30080), (1880, 27168), (1920, 26602), (2256, 22640), (2264, 22560), (2820, 18112), (2830, 18048), (3008, 16980), (3396, 15040), (3760, 13584), (3840, 13301), (4245, 12032), (4512, 11320), (4528, 11280), (5640, 9056), (5660, 9024), (6016, 8490), (6792, 7520)]