162210720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2099}}^1$

素因数の和:2147

約数の個数: 192

約数和(自身を含む): 609638400

約数和(自身を除く): 447427680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1932, 2099, 2208, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 4198, 4830, 5152, 5520, 6297, 6440, 7728, 8396, 9660, 10495, 11040, 12594, 12880, 14693, 15456, 16792, 19320, 20990, 25188, 25760, 29386, 31485, 33584, 38640, 41980, 44079, 48277, 50376, 58772, 62970, 67168, 73465, 77280, 83960, 88158, 96554, 100752, 117544, 125940, 144831, 146930, 167920, 176316, 193108, 201504, 220395, 235088, 241385, 251880, 289662, 293860, 335840, 337939, 352632, 386216, 440790, 470176, 482770, 503760, 579324, 587720, 675878, 705264, 724155, 772432, 881580, 965540, 1007520, 1013817, 1158648, 1175440, 1351756, 1410528, 1448310, 1544864, 1689695, 1763160, 1931080, 2027634, 2317296, 2350880, 2703512, 2896620, 3379390, 3526320, 3862160, 4055268, 4634592, 5069085, 5407024, 5793240, 6758780, 7052640, 7724320, 8110536, 10138170, 10814048, 11586480, 13517560, 16221072, 20276340, 23172960, 27035120, 32442144, 40552680, 54070240, 81105360, 162210720]

約数ペア:

[(1, 162210720), (2, 81105360), (3, 54070240), (4, 40552680), (5, 32442144), (6, 27035120), (7, 23172960), (8, 20276340), (10, 16221072), (12, 13517560), (14, 11586480), (15, 10814048), (16, 10138170), (20, 8110536), (21, 7724320), (23, 7052640), (24, 6758780), (28, 5793240), (30, 5407024), (32, 5069085), (35, 4634592), (40, 4055268), (42, 3862160), (46, 3526320), (48, 3379390), (56, 2896620), (60, 2703512), (69, 2350880), (70, 2317296), (80, 2027634), (84, 1931080), (92, 1763160), (96, 1689695), (105, 1544864), (112, 1448310), (115, 1410528), (120, 1351756), (138, 1175440), (140, 1158648), (160, 1013817), (161, 1007520), (168, 965540), (184, 881580), (210, 772432), (224, 724155), (230, 705264), (240, 675878), (276, 587720), (280, 579324), (322, 503760), (336, 482770), (345, 470176), (368, 440790), (420, 386216), (460, 352632), (480, 337939), (483, 335840), (552, 293860), (560, 289662), (644, 251880), (672, 241385), (690, 235088), (736, 220395), (805, 201504), (840, 193108), (920, 176316), (966, 167920), (1104, 146930), (1120, 144831), (1288, 125940), (1380, 117544), (1610, 100752), (1680, 96554), (1840, 88158), (1932, 83960), (2099, 77280), (2208, 73465), (2415, 67168), (2576, 62970), (2760, 58772), (3220, 50376), (3360, 48277), (3680, 44079), (3864, 41980), (4198, 38640), (4830, 33584), (5152, 31485), (5520, 29386), (6297, 25760), (6440, 25188), (7728, 20990), (8396, 19320), (9660, 16792), (10495, 15456), (11040, 14693), (12594, 12880)]