244419040

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 651551040

約数和(自身を除く): 407132000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 37, 38, 40, 41, 53, 74, 76, 80, 82, 95, 106, 148, 152, 160, 164, 185, 190, 205, 212, 265, 296, 304, 328, 370, 380, 410, 424, 530, 592, 608, 656, 703, 740, 760, 779, 820, 848, 1007, 1060, 1184, 1312, 1406, 1480, 1517, 1520, 1558, 1640, 1696, 1961, 2014, 2120, 2173, 2812, 2960, 3034, 3040, 3116, 3280, 3515, 3895, 3922, 4028, 4240, 4346, 5035, 5624, 5920, 6068, 6232, 6560, 7030, 7585, 7790, 7844, 8056, 8480, 8692, 9805, 10070, 10865, 11248, 12136, 12464, 14060, 15170, 15580, 15688, 16112, 17384, 19610, 20140, 21730, 22496, 24272, 24928, 28120, 28823, 30340, 31160, 31376, 32224, 34768, 37259, 39220, 40280, 41287, 43460, 48544, 56240, 57646, 60680, 62320, 62752, 69536, 74518, 78440, 80401, 80560, 82574, 86920, 112480, 115292, 121360, 124640, 144115, 149036, 156880, 160802, 161120, 165148, 173840, 186295, 206435, 230584, 242720, 288230, 298072, 313760, 321604, 330296, 347680, 372590, 402005, 412870, 461168, 576460, 596144, 643208, 660592, 745180, 804010, 825740, 922336, 1152920, 1192288, 1286416, 1321184, 1490360, 1527619, 1608020, 1651480, 2305840, 2572832, 2980720, 3055238, 3216040, 3302960, 4611680, 5961440, 6110476, 6432080, 6605920, 7638095, 12220952, 12864160, 15276190, 24441904, 30552380, 48883808, 61104760, 122209520, 244419040]

約数ペア:

[(1, 244419040), (2, 122209520), (4, 61104760), (5, 48883808), (8, 30552380), (10, 24441904), (16, 15276190), (19, 12864160), (20, 12220952), (32, 7638095), (37, 6605920), (38, 6432080), (40, 6110476), (41, 5961440), (53, 4611680), (74, 3302960), (76, 3216040), (80, 3055238), (82, 2980720), (95, 2572832), (106, 2305840), (148, 1651480), (152, 1608020), (160, 1527619), (164, 1490360), (185, 1321184), (190, 1286416), (205, 1192288), (212, 1152920), (265, 922336), (296, 825740), (304, 804010), (328, 745180), (370, 660592), (380, 643208), (410, 596144), (424, 576460), (530, 461168), (592, 412870), (608, 402005), (656, 372590), (703, 347680), (740, 330296), (760, 321604), (779, 313760), (820, 298072), (848, 288230), (1007, 242720), (1060, 230584), (1184, 206435), (1312, 186295), (1406, 173840), (1480, 165148), (1517, 161120), (1520, 160802), (1558, 156880), (1640, 149036), (1696, 144115), (1961, 124640), (2014, 121360), (2120, 115292), (2173, 112480), (2812, 86920), (2960, 82574), (3034, 80560), (3040, 80401), (3116, 78440), (3280, 74518), (3515, 69536), (3895, 62752), (3922, 62320), (4028, 60680), (4240, 57646), (4346, 56240), (5035, 48544), (5624, 43460), (5920, 41287), (6068, 40280), (6232, 39220), (6560, 37259), (7030, 34768), (7585, 32224), (7790, 31376), (7844, 31160), (8056, 30340), (8480, 28823), (8692, 28120), (9805, 24928), (10070, 24272), (10865, 22496), (11248, 21730), (12136, 20140), (12464, 19610), (14060, 17384), (15170, 16112), (15580, 15688)]