153246240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:712

約数の個数: 288

約数和(自身を含む): 624589056

約数和(自身を除く): 471342816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 160, 161, 168, 180, 184, 207, 210, 224, 230, 240, 252, 276, 280, 288, 315, 322, 336, 345, 360, 368, 414, 420, 460, 480, 483, 504, 552, 560, 630, 644, 661, 672, 690, 720, 736, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1120, 1260, 1288, 1322, 1380, 1440, 1449, 1610, 1656, 1680, 1840, 1932, 1983, 2016, 2070, 2208, 2415, 2520, 2576, 2644, 2760, 2898, 3220, 3305, 3312, 3360, 3680, 3864, 3966, 4140, 4627, 4830, 5040, 5152, 5288, 5520, 5796, 5949, 6440, 6610, 6624, 7245, 7728, 7932, 8280, 9254, 9660, 9915, 10080, 10576, 11040, 11592, 11898, 12880, 13220, 13881, 14490, 15203, 15456, 15864, 16560, 18508, 19320, 19830, 21152, 23135, 23184, 23796, 25760, 26440, 27762, 28980, 29745, 30406, 31728, 33120, 37016, 38640, 39660, 41643, 45609, 46270, 46368, 47592, 52880, 55524, 57960, 59490, 60812, 63456, 69405, 74032, 76015, 77280, 79320, 83286, 91218, 92540, 95184, 105760, 106421, 111048, 115920, 118980, 121624, 136827, 138810, 148064, 152030, 158640, 166572, 182436, 185080, 190368, 208215, 212842, 222096, 228045, 231840, 237960, 243248, 273654, 277620, 304060, 317280, 319263, 333144, 364872, 370160, 416430, 425684, 444192, 456090, 475920, 486496, 532105, 547308, 555240, 608120, 638526, 666288, 684135, 729744, 740320, 832860, 851368, 912180, 951840, 957789, 1064210, 1094616, 1110480, 1216240, 1277052, 1332576, 1368270, 1459488, 1596315, 1665720, 1702736, 1824360, 1915578, 2128420, 2189232, 2220960, 2432480, 2554104, 2736540, 3192630, 3331440, 3405472, 3648720, 3831156, 4256840, 4378464, 4788945, 5108208, 5473080, 6385260, 6662880, 7297440, 7662312, 8513680, 9577890, 10216416, 10946160, 12770520, 15324624, 17027360, 19155780, 21892320, 25541040, 30649248, 38311560, 51082080, 76623120, 153246240]

約数ペア:

[(1, 153246240), (2, 76623120), (3, 51082080), (4, 38311560), (5, 30649248), (6, 25541040), (7, 21892320), (8, 19155780), (9, 17027360), (10, 15324624), (12, 12770520), (14, 10946160), (15, 10216416), (16, 9577890), (18, 8513680), (20, 7662312), (21, 7297440), (23, 6662880), (24, 6385260), (28, 5473080), (30, 5108208), (32, 4788945), (35, 4378464), (36, 4256840), (40, 3831156), (42, 3648720), (45, 3405472), (46, 3331440), (48, 3192630), (56, 2736540), (60, 2554104), (63, 2432480), (69, 2220960), (70, 2189232), (72, 2128420), (80, 1915578), (84, 1824360), (90, 1702736), (92, 1665720), (96, 1596315), (105, 1459488), (112, 1368270), (115, 1332576), (120, 1277052), (126, 1216240), (138, 1110480), (140, 1094616), (144, 1064210), (160, 957789), (161, 951840), (168, 912180), (180, 851368), (184, 832860), (207, 740320), (210, 729744), (224, 684135), (230, 666288), (240, 638526), (252, 608120), (276, 555240), (280, 547308), (288, 532105), (315, 486496), (322, 475920), (336, 456090), (345, 444192), (360, 425684), (368, 416430), (414, 370160), (420, 364872), (460, 333144), (480, 319263), (483, 317280), (504, 304060), (552, 277620), (560, 273654), (630, 243248), (644, 237960), (661, 231840), (672, 228045), (690, 222096), (720, 212842), (736, 208215), (805, 190368), (828, 185080), (840, 182436), (920, 166572), (966, 158640), (1008, 152030), (1035, 148064), (1104, 138810), (1120, 136827), (1260, 121624), (1288, 118980), (1322, 115920), (1380, 111048), (1440, 106421), (1449, 105760), (1610, 95184), (1656, 92540), (1680, 91218), (1840, 83286), (1932, 79320), (1983, 77280), (2016, 76015), (2070, 74032), (2208, 69405), (2415, 63456), (2520, 60812), (2576, 59490), (2644, 57960), (2760, 55524), (2898, 52880), (3220, 47592), (3305, 46368), (3312, 46270), (3360, 45609), (3680, 41643), (3864, 39660), (3966, 38640), (4140, 37016), (4627, 33120), (4830, 31728), (5040, 30406), (5152, 29745), (5288, 28980), (5520, 27762), (5796, 26440), (5949, 25760), (6440, 23796), (6610, 23184), (6624, 23135), (7245, 21152), (7728, 19830), (7932, 19320), (8280, 18508), (9254, 16560), (9660, 15864), (9915, 15456), (10080, 15203), (10576, 14490), (11040, 13881), (11592, 13220), (11898, 12880)]