112283920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:273

約数の個数: 160

約数和(自身を含む): 321050880

約数和(自身を除く): 208766960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 61, 70, 76, 80, 95, 112, 122, 133, 140, 152, 173, 190, 244, 266, 280, 304, 305, 346, 380, 427, 488, 532, 560, 610, 665, 692, 760, 854, 865, 976, 1064, 1159, 1211, 1220, 1330, 1384, 1520, 1708, 1730, 2128, 2135, 2318, 2422, 2440, 2660, 2768, 3287, 3416, 3460, 4270, 4636, 4844, 4880, 5320, 5795, 6055, 6574, 6832, 6920, 8113, 8540, 9272, 9688, 10553, 10640, 11590, 12110, 13148, 13840, 16226, 16435, 17080, 18544, 19376, 21106, 23009, 23180, 24220, 26296, 32452, 32870, 34160, 40565, 42212, 46018, 46360, 48440, 52592, 52765, 64904, 65740, 73871, 81130, 84424, 92036, 92720, 96880, 105530, 115045, 129808, 131480, 147742, 162260, 168848, 184072, 200507, 211060, 230090, 262960, 295484, 324520, 368144, 369355, 401014, 422120, 460180, 590968, 649040, 738710, 802028, 844240, 920360, 1002535, 1181936, 1403549, 1477420, 1604056, 1840720, 2005070, 2807098, 2954840, 3208112, 4010140, 5614196, 5909680, 7017745, 8020280, 11228392, 14035490, 16040560, 22456784, 28070980, 56141960, 112283920]

約数ペア:

[(1, 112283920), (2, 56141960), (4, 28070980), (5, 22456784), (7, 16040560), (8, 14035490), (10, 11228392), (14, 8020280), (16, 7017745), (19, 5909680), (20, 5614196), (28, 4010140), (35, 3208112), (38, 2954840), (40, 2807098), (56, 2005070), (61, 1840720), (70, 1604056), (76, 1477420), (80, 1403549), (95, 1181936), (112, 1002535), (122, 920360), (133, 844240), (140, 802028), (152, 738710), (173, 649040), (190, 590968), (244, 460180), (266, 422120), (280, 401014), (304, 369355), (305, 368144), (346, 324520), (380, 295484), (427, 262960), (488, 230090), (532, 211060), (560, 200507), (610, 184072), (665, 168848), (692, 162260), (760, 147742), (854, 131480), (865, 129808), (976, 115045), (1064, 105530), (1159, 96880), (1211, 92720), (1220, 92036), (1330, 84424), (1384, 81130), (1520, 73871), (1708, 65740), (1730, 64904), (2128, 52765), (2135, 52592), (2318, 48440), (2422, 46360), (2440, 46018), (2660, 42212), (2768, 40565), (3287, 34160), (3416, 32870), (3460, 32452), (4270, 26296), (4636, 24220), (4844, 23180), (4880, 23009), (5320, 21106), (5795, 19376), (6055, 18544), (6574, 17080), (6832, 16435), (6920, 16226), (8113, 13840), (8540, 13148), (9272, 12110), (9688, 11590), (10553, 10640)]