16305120

素因数分解:

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

素因数の和:114

約数の個数: 216

約数和(自身を含む): 61149816

約数和(自身を除く): 44844696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 67, 72, 78, 80, 90, 96, 104, 117, 120, 130, 134, 144, 156, 160, 169, 180, 195, 201, 208, 234, 240, 260, 268, 288, 312, 335, 338, 360, 390, 402, 416, 468, 480, 507, 520, 536, 585, 603, 624, 670, 676, 720, 780, 804, 845, 871, 936, 1005, 1014, 1040, 1072, 1170, 1206, 1248, 1340, 1352, 1440, 1521, 1560, 1608, 1690, 1742, 1872, 2010, 2028, 2080, 2144, 2340, 2412, 2535, 2613, 2680, 2704, 3015, 3042, 3120, 3216, 3380, 3484, 3744, 4020, 4056, 4355, 4680, 4824, 5070, 5226, 5360, 5408, 6030, 6084, 6240, 6432, 6760, 6968, 7605, 7839, 8040, 8112, 8710, 9360, 9648, 10140, 10452, 10720, 11323, 12060, 12168, 13065, 13520, 13936, 15210, 15678, 16080, 16224, 17420, 18720, 19296, 20280, 20904, 22646, 24120, 24336, 26130, 27040, 27872, 30420, 31356, 32160, 33969, 34840, 39195, 40560, 41808, 45292, 48240, 48672, 52260, 56615, 60840, 62712, 67938, 69680, 78390, 81120, 83616, 90584, 96480, 101907, 104520, 113230, 121680, 125424, 135876, 139360, 156780, 169845, 181168, 203814, 209040, 226460, 243360, 250848, 271752, 313560, 339690, 362336, 407628, 418080, 452920, 509535, 543504, 627120, 679380, 815256, 905840, 1019070, 1087008, 1254240, 1358760, 1630512, 1811680, 2038140, 2717520, 3261024, 4076280, 5435040, 8152560, 16305120]

約数ペア:

[(1, 16305120), (2, 8152560), (3, 5435040), (4, 4076280), (5, 3261024), (6, 2717520), (8, 2038140), (9, 1811680), (10, 1630512), (12, 1358760), (13, 1254240), (15, 1087008), (16, 1019070), (18, 905840), (20, 815256), (24, 679380), (26, 627120), (30, 543504), (32, 509535), (36, 452920), (39, 418080), (40, 407628), (45, 362336), (48, 339690), (52, 313560), (60, 271752), (65, 250848), (67, 243360), (72, 226460), (78, 209040), (80, 203814), (90, 181168), (96, 169845), (104, 156780), (117, 139360), (120, 135876), (130, 125424), (134, 121680), (144, 113230), (156, 104520), (160, 101907), (169, 96480), (180, 90584), (195, 83616), (201, 81120), (208, 78390), (234, 69680), (240, 67938), (260, 62712), (268, 60840), (288, 56615), (312, 52260), (335, 48672), (338, 48240), (360, 45292), (390, 41808), (402, 40560), (416, 39195), (468, 34840), (480, 33969), (507, 32160), (520, 31356), (536, 30420), (585, 27872), (603, 27040), (624, 26130), (670, 24336), (676, 24120), (720, 22646), (780, 20904), (804, 20280), (845, 19296), (871, 18720), (936, 17420), (1005, 16224), (1014, 16080), (1040, 15678), (1072, 15210), (1170, 13936), (1206, 13520), (1248, 13065), (1340, 12168), (1352, 12060), (1440, 11323), (1521, 10720), (1560, 10452), (1608, 10140), (1690, 9648), (1742, 9360), (1872, 8710), (2010, 8112), (2028, 8040), (2080, 7839), (2144, 7605), (2340, 6968), (2412, 6760), (2535, 6432), (2613, 6240), (2680, 6084), (2704, 6030), (3015, 5408), (3042, 5360), (3120, 5226), (3216, 5070), (3380, 4824), (3484, 4680), (3744, 4355), (4020, 4056)]