55112640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:355

約数の個数: 224

約数和(自身を含む): 202777344

約数和(自身を除く): 147664704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 192, 204, 220, 240, 255, 264, 272, 307, 320, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 614, 660, 680, 704, 748, 816, 880, 921, 935, 960, 1020, 1056, 1088, 1122, 1228, 1320, 1360, 1496, 1535, 1632, 1760, 1842, 1870, 2040, 2112, 2244, 2456, 2640, 2720, 2805, 2992, 3070, 3264, 3377, 3520, 3684, 3740, 4080, 4488, 4605, 4912, 5219, 5280, 5440, 5610, 5984, 6140, 6754, 7368, 7480, 8160, 8976, 9210, 9824, 10131, 10438, 10560, 11220, 11968, 12280, 13508, 14736, 14960, 15657, 16320, 16885, 17952, 18420, 19648, 20262, 20876, 22440, 24560, 26095, 27016, 29472, 29920, 31314, 33770, 35904, 36840, 40524, 41752, 44880, 49120, 50655, 52190, 54032, 57409, 58944, 59840, 62628, 67540, 73680, 78285, 81048, 83504, 89760, 98240, 101310, 104380, 108064, 114818, 125256, 135080, 147360, 156570, 162096, 167008, 172227, 179520, 202620, 208760, 216128, 229636, 250512, 270160, 287045, 294720, 313140, 324192, 334016, 344454, 405240, 417520, 459272, 501024, 540320, 574090, 626280, 648384, 688908, 810480, 835040, 861135, 918544, 1002048, 1080640, 1148180, 1252560, 1377816, 1620960, 1670080, 1722270, 1837088, 2296360, 2505120, 2755632, 3241920, 3444540, 3674176, 4592720, 5010240, 5511264, 6889080, 9185440, 11022528, 13778160, 18370880, 27556320, 55112640]

約数ペア:

[(1, 55112640), (2, 27556320), (3, 18370880), (4, 13778160), (5, 11022528), (6, 9185440), (8, 6889080), (10, 5511264), (11, 5010240), (12, 4592720), (15, 3674176), (16, 3444540), (17, 3241920), (20, 2755632), (22, 2505120), (24, 2296360), (30, 1837088), (32, 1722270), (33, 1670080), (34, 1620960), (40, 1377816), (44, 1252560), (48, 1148180), (51, 1080640), (55, 1002048), (60, 918544), (64, 861135), (66, 835040), (68, 810480), (80, 688908), (85, 648384), (88, 626280), (96, 574090), (102, 540320), (110, 501024), (120, 459272), (132, 417520), (136, 405240), (160, 344454), (165, 334016), (170, 324192), (176, 313140), (187, 294720), (192, 287045), (204, 270160), (220, 250512), (240, 229636), (255, 216128), (264, 208760), (272, 202620), (307, 179520), (320, 172227), (330, 167008), (340, 162096), (352, 156570), (374, 147360), (408, 135080), (440, 125256), (480, 114818), (510, 108064), (528, 104380), (544, 101310), (561, 98240), (614, 89760), (660, 83504), (680, 81048), (704, 78285), (748, 73680), (816, 67540), (880, 62628), (921, 59840), (935, 58944), (960, 57409), (1020, 54032), (1056, 52190), (1088, 50655), (1122, 49120), (1228, 44880), (1320, 41752), (1360, 40524), (1496, 36840), (1535, 35904), (1632, 33770), (1760, 31314), (1842, 29920), (1870, 29472), (2040, 27016), (2112, 26095), (2244, 24560), (2456, 22440), (2640, 20876), (2720, 20262), (2805, 19648), (2992, 18420), (3070, 17952), (3264, 16885), (3377, 16320), (3520, 15657), (3684, 14960), (3740, 14736), (4080, 13508), (4488, 12280), (4605, 11968), (4912, 11220), (5219, 10560), (5280, 10438), (5440, 10131), (5610, 9824), (5984, 9210), (6140, 8976), (6754, 8160), (7368, 7480)]