162864240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1259}}^1$

素因数の和:1300

約数の個数: 240

約数和(自身を含む): 641208960

約数和(自身を除く): 478344720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 98, 105, 110, 112, 120, 132, 140, 147, 154, 165, 168, 176, 196, 210, 220, 231, 240, 245, 264, 280, 294, 308, 330, 336, 385, 392, 420, 440, 462, 490, 528, 539, 560, 588, 616, 660, 735, 770, 784, 840, 880, 924, 980, 1078, 1155, 1176, 1232, 1259, 1320, 1470, 1540, 1617, 1680, 1848, 1960, 2156, 2310, 2352, 2518, 2640, 2695, 2940, 3080, 3234, 3696, 3777, 3920, 4312, 4620, 5036, 5390, 5880, 6160, 6295, 6468, 7554, 8085, 8624, 8813, 9240, 10072, 10780, 11760, 12590, 12936, 13849, 15108, 16170, 17626, 18480, 18885, 20144, 21560, 25180, 25872, 26439, 27698, 30216, 32340, 35252, 37770, 41547, 43120, 44065, 50360, 52878, 55396, 60432, 61691, 64680, 69245, 70504, 75540, 83094, 88130, 96943, 100720, 105756, 110792, 123382, 129360, 132195, 138490, 141008, 151080, 166188, 176260, 185073, 193886, 207735, 211512, 221584, 246764, 264390, 276980, 290829, 302160, 308455, 332376, 352520, 370146, 387772, 415470, 423024, 484715, 493528, 528780, 553960, 581658, 616910, 664752, 678601, 705040, 740292, 775544, 830940, 925365, 969430, 987056, 1057560, 1107920, 1163316, 1233820, 1357202, 1454145, 1480584, 1551088, 1661880, 1850730, 1938860, 2035803, 2115120, 2326632, 2467640, 2714404, 2908290, 2961168, 3323760, 3393005, 3701460, 3877720, 4071606, 4653264, 4935280, 5428808, 5816580, 6786010, 7402920, 7755440, 8143212, 10179015, 10857616, 11633160, 13572020, 14805840, 16286424, 20358030, 23266320, 27144040, 32572848, 40716060, 54288080, 81432120, 162864240]

約数ペア:

[(1, 162864240), (2, 81432120), (3, 54288080), (4, 40716060), (5, 32572848), (6, 27144040), (7, 23266320), (8, 20358030), (10, 16286424), (11, 14805840), (12, 13572020), (14, 11633160), (15, 10857616), (16, 10179015), (20, 8143212), (21, 7755440), (22, 7402920), (24, 6786010), (28, 5816580), (30, 5428808), (33, 4935280), (35, 4653264), (40, 4071606), (42, 3877720), (44, 3701460), (48, 3393005), (49, 3323760), (55, 2961168), (56, 2908290), (60, 2714404), (66, 2467640), (70, 2326632), (77, 2115120), (80, 2035803), (84, 1938860), (88, 1850730), (98, 1661880), (105, 1551088), (110, 1480584), (112, 1454145), (120, 1357202), (132, 1233820), (140, 1163316), (147, 1107920), (154, 1057560), (165, 987056), (168, 969430), (176, 925365), (196, 830940), (210, 775544), (220, 740292), (231, 705040), (240, 678601), (245, 664752), (264, 616910), (280, 581658), (294, 553960), (308, 528780), (330, 493528), (336, 484715), (385, 423024), (392, 415470), (420, 387772), (440, 370146), (462, 352520), (490, 332376), (528, 308455), (539, 302160), (560, 290829), (588, 276980), (616, 264390), (660, 246764), (735, 221584), (770, 211512), (784, 207735), (840, 193886), (880, 185073), (924, 176260), (980, 166188), (1078, 151080), (1155, 141008), (1176, 138490), (1232, 132195), (1259, 129360), (1320, 123382), (1470, 110792), (1540, 105756), (1617, 100720), (1680, 96943), (1848, 88130), (1960, 83094), (2156, 75540), (2310, 70504), (2352, 69245), (2518, 64680), (2640, 61691), (2695, 60432), (2940, 55396), (3080, 52878), (3234, 50360), (3696, 44065), (3777, 43120), (3920, 41547), (4312, 37770), (4620, 35252), (5036, 32340), (5390, 30216), (5880, 27698), (6160, 26439), (6295, 25872), (6468, 25180), (7554, 21560), (8085, 20144), (8624, 18885), (8813, 18480), (9240, 17626), (10072, 16170), (10780, 15108), (11760, 13849), (12590, 12936)]