172682160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:196

約数の個数: 320

約数和(自身を含む): 659957760

約数和(自身を除く): 487275600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 41, 42, 46, 48, 56, 60, 69, 70, 80, 82, 84, 92, 105, 109, 112, 115, 120, 123, 138, 140, 161, 164, 168, 184, 205, 210, 218, 230, 240, 246, 276, 280, 287, 322, 327, 328, 336, 345, 368, 410, 420, 436, 460, 483, 492, 545, 552, 560, 574, 615, 644, 654, 656, 690, 763, 805, 820, 840, 861, 872, 920, 943, 966, 984, 1090, 1104, 1148, 1230, 1288, 1308, 1380, 1435, 1526, 1610, 1635, 1640, 1680, 1722, 1744, 1840, 1886, 1932, 1968, 2180, 2289, 2296, 2415, 2460, 2507, 2576, 2616, 2760, 2829, 2870, 3052, 3220, 3270, 3280, 3444, 3772, 3815, 3864, 4305, 4360, 4469, 4578, 4592, 4715, 4830, 4920, 5014, 5232, 5520, 5658, 5740, 6104, 6440, 6540, 6601, 6888, 7521, 7544, 7630, 7728, 8610, 8720, 8938, 9156, 9430, 9660, 9840, 10028, 11316, 11445, 11480, 12208, 12535, 12880, 13080, 13202, 13407, 13776, 14145, 15042, 15088, 15260, 17220, 17549, 17876, 18312, 18860, 19320, 19803, 20056, 22345, 22632, 22890, 22960, 25070, 26160, 26404, 26814, 28290, 30084, 30520, 31283, 33005, 34440, 35098, 35752, 36624, 37605, 37720, 38640, 39606, 40112, 44690, 45264, 45780, 50140, 52647, 52808, 53628, 56580, 60168, 61040, 62566, 66010, 67035, 68880, 70196, 71504, 75210, 75440, 79212, 87745, 89380, 91560, 93849, 99015, 100280, 102787, 105294, 105616, 107256, 113160, 120336, 125132, 132020, 134070, 140392, 150420, 156415, 158424, 175490, 178760, 183120, 187698, 198030, 200560, 205574, 210588, 214512, 226320, 250264, 263235, 264040, 268140, 280784, 300840, 308361, 312830, 316848, 350980, 357520, 375396, 396060, 411148, 421176, 469245, 500528, 513935, 526470, 528080, 536280, 601680, 616722, 625660, 701960, 719509, 750792, 792120, 822296, 842352, 938490, 1027870, 1052940, 1072560, 1233444, 1251320, 1403920, 1439018, 1501584, 1541805, 1584240, 1644592, 1876980, 2055740, 2105880, 2158527, 2466888, 2502640, 2878036, 3083610, 3597545, 3753960, 4111480, 4211760, 4317054, 4933776, 5756072, 6167220, 7195090, 7507920, 8222960, 8634108, 10792635, 11512144, 12334440, 14390180, 17268216, 21585270, 24668880, 28780360, 34536432, 43170540, 57560720, 86341080, 172682160]

約数ペア:

[(1, 172682160), (2, 86341080), (3, 57560720), (4, 43170540), (5, 34536432), (6, 28780360), (7, 24668880), (8, 21585270), (10, 17268216), (12, 14390180), (14, 12334440), (15, 11512144), (16, 10792635), (20, 8634108), (21, 8222960), (23, 7507920), (24, 7195090), (28, 6167220), (30, 5756072), (35, 4933776), (40, 4317054), (41, 4211760), (42, 4111480), (46, 3753960), (48, 3597545), (56, 3083610), (60, 2878036), (69, 2502640), (70, 2466888), (80, 2158527), (82, 2105880), (84, 2055740), (92, 1876980), (105, 1644592), (109, 1584240), (112, 1541805), (115, 1501584), (120, 1439018), (123, 1403920), (138, 1251320), (140, 1233444), (161, 1072560), (164, 1052940), (168, 1027870), (184, 938490), (205, 842352), (210, 822296), (218, 792120), (230, 750792), (240, 719509), (246, 701960), (276, 625660), (280, 616722), (287, 601680), (322, 536280), (327, 528080), (328, 526470), (336, 513935), (345, 500528), (368, 469245), (410, 421176), (420, 411148), (436, 396060), (460, 375396), (483, 357520), (492, 350980), (545, 316848), (552, 312830), (560, 308361), (574, 300840), (615, 280784), (644, 268140), (654, 264040), (656, 263235), (690, 250264), (763, 226320), (805, 214512), (820, 210588), (840, 205574), (861, 200560), (872, 198030), (920, 187698), (943, 183120), (966, 178760), (984, 175490), (1090, 158424), (1104, 156415), (1148, 150420), (1230, 140392), (1288, 134070), (1308, 132020), (1380, 125132), (1435, 120336), (1526, 113160), (1610, 107256), (1635, 105616), (1640, 105294), (1680, 102787), (1722, 100280), (1744, 99015), (1840, 93849), (1886, 91560), (1932, 89380), (1968, 87745), (2180, 79212), (2289, 75440), (2296, 75210), (2415, 71504), (2460, 70196), (2507, 68880), (2576, 67035), (2616, 66010), (2760, 62566), (2829, 61040), (2870, 60168), (3052, 56580), (3220, 53628), (3270, 52808), (3280, 52647), (3444, 50140), (3772, 45780), (3815, 45264), (3864, 44690), (4305, 40112), (4360, 39606), (4469, 38640), (4578, 37720), (4592, 37605), (4715, 36624), (4830, 35752), (4920, 35098), (5014, 34440), (5232, 33005), (5520, 31283), (5658, 30520), (5740, 30084), (6104, 28290), (6440, 26814), (6540, 26404), (6601, 26160), (6888, 25070), (7521, 22960), (7544, 22890), (7630, 22632), (7728, 22345), (8610, 20056), (8720, 19803), (8938, 19320), (9156, 18860), (9430, 18312), (9660, 17876), (9840, 17549), (10028, 17220), (11316, 15260), (11445, 15088), (11480, 15042), (12208, 14145), (12535, 13776), (12880, 13407), (13080, 13202)]