69200560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:323

約数の個数: 160

約数和(自身を含む): 197987328

約数和(自身を除く): 128786768

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 23, 26, 40, 44, 46, 52, 55, 65, 80, 88, 92, 104, 110, 115, 130, 143, 176, 184, 208, 220, 230, 253, 260, 263, 286, 299, 368, 440, 460, 506, 520, 526, 572, 598, 715, 880, 920, 1012, 1040, 1052, 1144, 1196, 1265, 1315, 1430, 1495, 1840, 2024, 2104, 2288, 2392, 2530, 2630, 2860, 2893, 2990, 3289, 3419, 4048, 4208, 4784, 5060, 5260, 5720, 5786, 5980, 6049, 6578, 6838, 10120, 10520, 11440, 11572, 11960, 12098, 13156, 13676, 14465, 16445, 17095, 20240, 21040, 23144, 23920, 24196, 26312, 27352, 28930, 30245, 32890, 34190, 37609, 46288, 48392, 52624, 54704, 57860, 60490, 65780, 66539, 68380, 75218, 78637, 96784, 115720, 120980, 131560, 133078, 136760, 150436, 157274, 188045, 231440, 241960, 263120, 266156, 273520, 300872, 314548, 332695, 376090, 393185, 483920, 532312, 601744, 629096, 665390, 752180, 786370, 865007, 1064624, 1258192, 1330780, 1504360, 1572740, 1730014, 2661560, 3008720, 3145480, 3460028, 4325035, 5323120, 6290960, 6920056, 8650070, 13840112, 17300140, 34600280, 69200560]

約数ペア:

[(1, 69200560), (2, 34600280), (4, 17300140), (5, 13840112), (8, 8650070), (10, 6920056), (11, 6290960), (13, 5323120), (16, 4325035), (20, 3460028), (22, 3145480), (23, 3008720), (26, 2661560), (40, 1730014), (44, 1572740), (46, 1504360), (52, 1330780), (55, 1258192), (65, 1064624), (80, 865007), (88, 786370), (92, 752180), (104, 665390), (110, 629096), (115, 601744), (130, 532312), (143, 483920), (176, 393185), (184, 376090), (208, 332695), (220, 314548), (230, 300872), (253, 273520), (260, 266156), (263, 263120), (286, 241960), (299, 231440), (368, 188045), (440, 157274), (460, 150436), (506, 136760), (520, 133078), (526, 131560), (572, 120980), (598, 115720), (715, 96784), (880, 78637), (920, 75218), (1012, 68380), (1040, 66539), (1052, 65780), (1144, 60490), (1196, 57860), (1265, 54704), (1315, 52624), (1430, 48392), (1495, 46288), (1840, 37609), (2024, 34190), (2104, 32890), (2288, 30245), (2392, 28930), (2530, 27352), (2630, 26312), (2860, 24196), (2893, 23920), (2990, 23144), (3289, 21040), (3419, 20240), (4048, 17095), (4208, 16445), (4784, 14465), (5060, 13676), (5260, 13156), (5720, 12098), (5786, 11960), (5980, 11572), (6049, 11440), (6578, 10520), (6838, 10120)]