362578720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:315

約数の個数: 192

約数和(自身を含む): 1051626240

約数和(自身を除く): 689047520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 137, 139, 140, 160, 170, 224, 238, 272, 274, 278, 280, 340, 476, 544, 548, 556, 560, 595, 680, 685, 695, 952, 959, 973, 1096, 1112, 1120, 1190, 1360, 1370, 1390, 1904, 1918, 1946, 2192, 2224, 2329, 2363, 2380, 2720, 2740, 2780, 3808, 3836, 3892, 4384, 4448, 4658, 4726, 4760, 4795, 4865, 5480, 5560, 7672, 7784, 9316, 9452, 9520, 9590, 9730, 10960, 11120, 11645, 11815, 15344, 15568, 16303, 16541, 18632, 18904, 19040, 19043, 19180, 19460, 21920, 22240, 23290, 23630, 30688, 31136, 32606, 33082, 37264, 37808, 38086, 38360, 38920, 46580, 47260, 65212, 66164, 74528, 75616, 76172, 76720, 77840, 81515, 82705, 93160, 94520, 95215, 130424, 132328, 133301, 152344, 153440, 155680, 163030, 165410, 186320, 189040, 190430, 260848, 264656, 266602, 304688, 323731, 326060, 330820, 372640, 378080, 380860, 521696, 529312, 533204, 609376, 647462, 652120, 661640, 666505, 761720, 1066408, 1294924, 1304240, 1323280, 1333010, 1523440, 1618655, 2132816, 2266117, 2589848, 2608480, 2646560, 2666020, 3046880, 3237310, 4265632, 4532234, 5179696, 5332040, 6474620, 9064468, 10359392, 10664080, 11330585, 12949240, 18128936, 21328160, 22661170, 25898480, 36257872, 45322340, 51796960, 72515744, 90644680, 181289360, 362578720]

約数ペア:

[(1, 362578720), (2, 181289360), (4, 90644680), (5, 72515744), (7, 51796960), (8, 45322340), (10, 36257872), (14, 25898480), (16, 22661170), (17, 21328160), (20, 18128936), (28, 12949240), (32, 11330585), (34, 10664080), (35, 10359392), (40, 9064468), (56, 6474620), (68, 5332040), (70, 5179696), (80, 4532234), (85, 4265632), (112, 3237310), (119, 3046880), (136, 2666020), (137, 2646560), (139, 2608480), (140, 2589848), (160, 2266117), (170, 2132816), (224, 1618655), (238, 1523440), (272, 1333010), (274, 1323280), (278, 1304240), (280, 1294924), (340, 1066408), (476, 761720), (544, 666505), (548, 661640), (556, 652120), (560, 647462), (595, 609376), (680, 533204), (685, 529312), (695, 521696), (952, 380860), (959, 378080), (973, 372640), (1096, 330820), (1112, 326060), (1120, 323731), (1190, 304688), (1360, 266602), (1370, 264656), (1390, 260848), (1904, 190430), (1918, 189040), (1946, 186320), (2192, 165410), (2224, 163030), (2329, 155680), (2363, 153440), (2380, 152344), (2720, 133301), (2740, 132328), (2780, 130424), (3808, 95215), (3836, 94520), (3892, 93160), (4384, 82705), (4448, 81515), (4658, 77840), (4726, 76720), (4760, 76172), (4795, 75616), (4865, 74528), (5480, 66164), (5560, 65212), (7672, 47260), (7784, 46580), (9316, 38920), (9452, 38360), (9520, 38086), (9590, 37808), (9730, 37264), (10960, 33082), (11120, 32606), (11645, 31136), (11815, 30688), (15344, 23630), (15568, 23290), (16303, 22240), (16541, 21920), (18632, 19460), (18904, 19180), (19040, 19043)]