16932240

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:108

約数の個数: 240

約数和(自身を含む): 64454208

約数和(自身を除く): 47521968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 67, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 134, 135, 144, 156, 162, 180, 195, 201, 208, 216, 234, 240, 243, 260, 268, 270, 312, 324, 335, 351, 360, 390, 402, 405, 432, 468, 486, 520, 536, 540, 585, 603, 624, 648, 670, 702, 720, 780, 804, 810, 871, 936, 972, 1005, 1040, 1053, 1072, 1080, 1170, 1206, 1215, 1296, 1340, 1404, 1560, 1608, 1620, 1742, 1755, 1809, 1872, 1944, 2010, 2106, 2160, 2340, 2412, 2430, 2613, 2680, 2808, 3015, 3120, 3159, 3216, 3240, 3484, 3510, 3618, 3888, 4020, 4212, 4355, 4680, 4824, 4860, 5226, 5265, 5360, 5427, 5616, 6030, 6318, 6480, 6968, 7020, 7236, 7839, 8040, 8424, 8710, 9045, 9360, 9648, 9720, 10452, 10530, 10854, 12060, 12636, 13065, 13936, 14040, 14472, 15678, 15795, 16080, 16281, 16848, 17420, 18090, 19440, 20904, 21060, 21708, 23517, 24120, 25272, 26130, 27135, 28080, 28944, 31356, 31590, 32562, 34840, 36180, 39195, 41808, 42120, 43416, 47034, 48240, 50544, 52260, 54270, 62712, 63180, 65124, 69680, 70551, 72360, 78390, 81405, 84240, 86832, 94068, 104520, 108540, 117585, 125424, 126360, 130248, 141102, 144720, 156780, 162810, 188136, 209040, 211653, 217080, 235170, 252720, 260496, 282204, 313560, 325620, 352755, 376272, 423306, 434160, 470340, 564408, 627120, 651240, 705510, 846612, 940680, 1058265, 1128816, 1302480, 1411020, 1693224, 1881360, 2116530, 2822040, 3386448, 4233060, 5644080, 8466120, 16932240]

約数ペア:

[(1, 16932240), (2, 8466120), (3, 5644080), (4, 4233060), (5, 3386448), (6, 2822040), (8, 2116530), (9, 1881360), (10, 1693224), (12, 1411020), (13, 1302480), (15, 1128816), (16, 1058265), (18, 940680), (20, 846612), (24, 705510), (26, 651240), (27, 627120), (30, 564408), (36, 470340), (39, 434160), (40, 423306), (45, 376272), (48, 352755), (52, 325620), (54, 313560), (60, 282204), (65, 260496), (67, 252720), (72, 235170), (78, 217080), (80, 211653), (81, 209040), (90, 188136), (104, 162810), (108, 156780), (117, 144720), (120, 141102), (130, 130248), (134, 126360), (135, 125424), (144, 117585), (156, 108540), (162, 104520), (180, 94068), (195, 86832), (201, 84240), (208, 81405), (216, 78390), (234, 72360), (240, 70551), (243, 69680), (260, 65124), (268, 63180), (270, 62712), (312, 54270), (324, 52260), (335, 50544), (351, 48240), (360, 47034), (390, 43416), (402, 42120), (405, 41808), (432, 39195), (468, 36180), (486, 34840), (520, 32562), (536, 31590), (540, 31356), (585, 28944), (603, 28080), (624, 27135), (648, 26130), (670, 25272), (702, 24120), (720, 23517), (780, 21708), (804, 21060), (810, 20904), (871, 19440), (936, 18090), (972, 17420), (1005, 16848), (1040, 16281), (1053, 16080), (1072, 15795), (1080, 15678), (1170, 14472), (1206, 14040), (1215, 13936), (1296, 13065), (1340, 12636), (1404, 12060), (1560, 10854), (1608, 10530), (1620, 10452), (1742, 9720), (1755, 9648), (1809, 9360), (1872, 9045), (1944, 8710), (2010, 8424), (2106, 8040), (2160, 7839), (2340, 7236), (2412, 7020), (2430, 6968), (2613, 6480), (2680, 6318), (2808, 6030), (3015, 5616), (3120, 5427), (3159, 5360), (3216, 5265), (3240, 5226), (3484, 4860), (3510, 4824), (3618, 4680), (3888, 4355), (4020, 4212)]