122751360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:337

約数の個数: 192

約数和(自身を含む): 430101360

約数和(自身を除く): 307350000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 101, 120, 128, 144, 160, 180, 192, 202, 211, 240, 288, 303, 320, 360, 384, 404, 422, 480, 505, 576, 606, 633, 640, 720, 808, 844, 909, 960, 1010, 1055, 1152, 1212, 1266, 1440, 1515, 1616, 1688, 1818, 1899, 1920, 2020, 2110, 2424, 2532, 2880, 3030, 3165, 3232, 3376, 3636, 3798, 4040, 4220, 4545, 4848, 5064, 5760, 6060, 6330, 6464, 6752, 7272, 7596, 8080, 8440, 9090, 9495, 9696, 10128, 12120, 12660, 12928, 13504, 14544, 15192, 16160, 16880, 18180, 18990, 19392, 20256, 21311, 24240, 25320, 27008, 29088, 30384, 32320, 33760, 36360, 37980, 38784, 40512, 42622, 48480, 50640, 58176, 60768, 63933, 64640, 67520, 72720, 75960, 81024, 85244, 96960, 101280, 106555, 116352, 121536, 127866, 135040, 145440, 151920, 170488, 191799, 193920, 202560, 213110, 243072, 255732, 290880, 303840, 319665, 340976, 383598, 405120, 426220, 511464, 581760, 607680, 639330, 681952, 767196, 852440, 958995, 1022928, 1215360, 1278660, 1363904, 1534392, 1704880, 1917990, 2045856, 2557320, 2727808, 3068784, 3409760, 3835980, 4091712, 5114640, 6137568, 6819520, 7671960, 8183424, 10229280, 12275136, 13639040, 15343920, 20458560, 24550272, 30687840, 40917120, 61375680, 122751360]

約数ペア:

[(1, 122751360), (2, 61375680), (3, 40917120), (4, 30687840), (5, 24550272), (6, 20458560), (8, 15343920), (9, 13639040), (10, 12275136), (12, 10229280), (15, 8183424), (16, 7671960), (18, 6819520), (20, 6137568), (24, 5114640), (30, 4091712), (32, 3835980), (36, 3409760), (40, 3068784), (45, 2727808), (48, 2557320), (60, 2045856), (64, 1917990), (72, 1704880), (80, 1534392), (90, 1363904), (96, 1278660), (101, 1215360), (120, 1022928), (128, 958995), (144, 852440), (160, 767196), (180, 681952), (192, 639330), (202, 607680), (211, 581760), (240, 511464), (288, 426220), (303, 405120), (320, 383598), (360, 340976), (384, 319665), (404, 303840), (422, 290880), (480, 255732), (505, 243072), (576, 213110), (606, 202560), (633, 193920), (640, 191799), (720, 170488), (808, 151920), (844, 145440), (909, 135040), (960, 127866), (1010, 121536), (1055, 116352), (1152, 106555), (1212, 101280), (1266, 96960), (1440, 85244), (1515, 81024), (1616, 75960), (1688, 72720), (1818, 67520), (1899, 64640), (1920, 63933), (2020, 60768), (2110, 58176), (2424, 50640), (2532, 48480), (2880, 42622), (3030, 40512), (3165, 38784), (3232, 37980), (3376, 36360), (3636, 33760), (3798, 32320), (4040, 30384), (4220, 29088), (4545, 27008), (4848, 25320), (5064, 24240), (5760, 21311), (6060, 20256), (6330, 19392), (6464, 18990), (6752, 18180), (7272, 16880), (7596, 16160), (8080, 15192), (8440, 14544), (9090, 13504), (9495, 12928), (9696, 12660), (10128, 12120)]