8466120

素因数分解:

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

素因数の和:106

約数の個数: 192

約数和(自身を含む): 31187520

約数和(自身を除く): 22721400

約数列:

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

約数ペア:

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