162172080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1399}}^1$

素因数の和:1448

約数の個数: 240

約数和(自身を含む): 649958400

約数和(自身を除く): 487786320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1260, 1288, 1380, 1399, 1449, 1610, 1656, 1680, 1840, 1932, 2070, 2415, 2520, 2576, 2760, 2798, 2898, 3220, 3312, 3864, 4140, 4197, 4830, 5040, 5520, 5596, 5796, 6440, 6995, 7245, 7728, 8280, 8394, 9660, 9793, 11192, 11592, 12591, 12880, 13990, 14490, 16560, 16788, 19320, 19586, 20985, 22384, 23184, 25182, 27980, 28980, 29379, 32177, 33576, 38640, 39172, 41970, 48965, 50364, 55960, 57960, 58758, 62955, 64354, 67152, 78344, 83940, 88137, 96531, 97930, 100728, 111920, 115920, 117516, 125910, 128708, 146895, 156688, 160885, 167880, 176274, 193062, 195860, 201456, 225239, 235032, 251820, 257416, 289593, 293790, 321770, 335760, 352548, 386124, 391720, 440685, 450478, 470064, 482655, 503640, 514832, 579186, 587580, 643540, 675717, 705096, 772248, 783440, 881370, 900956, 965310, 1007280, 1126195, 1158372, 1175160, 1287080, 1351434, 1410192, 1447965, 1544496, 1762740, 1801912, 1930620, 2027151, 2252390, 2316744, 2350320, 2574160, 2702868, 2895930, 3378585, 3525480, 3603824, 3861240, 4054302, 4504780, 4633488, 5405736, 5791860, 6757170, 7050960, 7722480, 8108604, 9009560, 10135755, 10811472, 11583720, 13514340, 16217208, 18019120, 20271510, 23167440, 27028680, 32434416, 40543020, 54057360, 81086040, 162172080]

約数ペア:

[(1, 162172080), (2, 81086040), (3, 54057360), (4, 40543020), (5, 32434416), (6, 27028680), (7, 23167440), (8, 20271510), (9, 18019120), (10, 16217208), (12, 13514340), (14, 11583720), (15, 10811472), (16, 10135755), (18, 9009560), (20, 8108604), (21, 7722480), (23, 7050960), (24, 6757170), (28, 5791860), (30, 5405736), (35, 4633488), (36, 4504780), (40, 4054302), (42, 3861240), (45, 3603824), (46, 3525480), (48, 3378585), (56, 2895930), (60, 2702868), (63, 2574160), (69, 2350320), (70, 2316744), (72, 2252390), (80, 2027151), (84, 1930620), (90, 1801912), (92, 1762740), (105, 1544496), (112, 1447965), (115, 1410192), (120, 1351434), (126, 1287080), (138, 1175160), (140, 1158372), (144, 1126195), (161, 1007280), (168, 965310), (180, 900956), (184, 881370), (207, 783440), (210, 772248), (230, 705096), (240, 675717), (252, 643540), (276, 587580), (280, 579186), (315, 514832), (322, 503640), (336, 482655), (345, 470064), (360, 450478), (368, 440685), (414, 391720), (420, 386124), (460, 352548), (483, 335760), (504, 321770), (552, 293790), (560, 289593), (630, 257416), (644, 251820), (690, 235032), (720, 225239), (805, 201456), (828, 195860), (840, 193062), (920, 176274), (966, 167880), (1008, 160885), (1035, 156688), (1104, 146895), (1260, 128708), (1288, 125910), (1380, 117516), (1399, 115920), (1449, 111920), (1610, 100728), (1656, 97930), (1680, 96531), (1840, 88137), (1932, 83940), (2070, 78344), (2415, 67152), (2520, 64354), (2576, 62955), (2760, 58758), (2798, 57960), (2898, 55960), (3220, 50364), (3312, 48965), (3864, 41970), (4140, 39172), (4197, 38640), (4830, 33576), (5040, 32177), (5520, 29379), (5596, 28980), (5796, 27980), (6440, 25182), (6995, 23184), (7245, 22384), (7728, 20985), (8280, 19586), (8394, 19320), (9660, 16788), (9793, 16560), (11192, 14490), (11592, 13990), (12591, 12880)]