121252320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:574

約数の個数: 288

約数和(自身を含む): 494387712

約数和(自身を除く): 373135392

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, 523, 552, 560, 630, 644, 672, 690, 720, 736, 805, 828, 840, 920, 966, 1008, 1035, 1046, 1104, 1120, 1260, 1288, 1380, 1440, 1449, 1569, 1610, 1656, 1680, 1840, 1932, 2016, 2070, 2092, 2208, 2415, 2520, 2576, 2615, 2760, 2898, 3138, 3220, 3312, 3360, 3661, 3680, 3864, 4140, 4184, 4707, 4830, 5040, 5152, 5230, 5520, 5796, 6276, 6440, 6624, 7245, 7322, 7728, 7845, 8280, 8368, 9414, 9660, 10080, 10460, 10983, 11040, 11592, 12029, 12552, 12880, 14490, 14644, 15456, 15690, 16560, 16736, 18305, 18828, 19320, 20920, 21966, 23184, 23535, 24058, 25104, 25760, 28980, 29288, 31380, 32949, 33120, 36087, 36610, 37656, 38640, 41840, 43932, 46368, 47070, 48116, 50208, 54915, 57960, 58576, 60145, 62760, 65898, 72174, 73220, 75312, 77280, 83680, 84203, 87864, 94140, 96232, 108261, 109830, 115920, 117152, 120290, 125520, 131796, 144348, 146440, 150624, 164745, 168406, 175728, 180435, 188280, 192464, 216522, 219660, 231840, 240580, 251040, 252609, 263592, 288696, 292880, 329490, 336812, 351456, 360870, 376560, 384928, 421015, 433044, 439320, 481160, 505218, 527184, 541305, 577392, 585760, 658980, 673624, 721740, 753120, 757827, 842030, 866088, 878640, 962320, 1010436, 1054368, 1082610, 1154784, 1263045, 1317960, 1347248, 1443480, 1515654, 1684060, 1732176, 1757280, 1924640, 2020872, 2165220, 2526090, 2635920, 2694496, 2886960, 3031308, 3368120, 3464352, 3789135, 4041744, 4330440, 5052180, 5271840, 5773920, 6062616, 6736240, 7578270, 8083488, 8660880, 10104360, 12125232, 13472480, 15156540, 17321760, 20208720, 24250464, 30313080, 40417440, 60626160, 121252320]

約数ペア:

[(1, 121252320), (2, 60626160), (3, 40417440), (4, 30313080), (5, 24250464), (6, 20208720), (7, 17321760), (8, 15156540), (9, 13472480), (10, 12125232), (12, 10104360), (14, 8660880), (15, 8083488), (16, 7578270), (18, 6736240), (20, 6062616), (21, 5773920), (23, 5271840), (24, 5052180), (28, 4330440), (30, 4041744), (32, 3789135), (35, 3464352), (36, 3368120), (40, 3031308), (42, 2886960), (45, 2694496), (46, 2635920), (48, 2526090), (56, 2165220), (60, 2020872), (63, 1924640), (69, 1757280), (70, 1732176), (72, 1684060), (80, 1515654), (84, 1443480), (90, 1347248), (92, 1317960), (96, 1263045), (105, 1154784), (112, 1082610), (115, 1054368), (120, 1010436), (126, 962320), (138, 878640), (140, 866088), (144, 842030), (160, 757827), (161, 753120), (168, 721740), (180, 673624), (184, 658980), (207, 585760), (210, 577392), (224, 541305), (230, 527184), (240, 505218), (252, 481160), (276, 439320), (280, 433044), (288, 421015), (315, 384928), (322, 376560), (336, 360870), (345, 351456), (360, 336812), (368, 329490), (414, 292880), (420, 288696), (460, 263592), (480, 252609), (483, 251040), (504, 240580), (523, 231840), (552, 219660), (560, 216522), (630, 192464), (644, 188280), (672, 180435), (690, 175728), (720, 168406), (736, 164745), (805, 150624), (828, 146440), (840, 144348), (920, 131796), (966, 125520), (1008, 120290), (1035, 117152), (1046, 115920), (1104, 109830), (1120, 108261), (1260, 96232), (1288, 94140), (1380, 87864), (1440, 84203), (1449, 83680), (1569, 77280), (1610, 75312), (1656, 73220), (1680, 72174), (1840, 65898), (1932, 62760), (2016, 60145), (2070, 58576), (2092, 57960), (2208, 54915), (2415, 50208), (2520, 48116), (2576, 47070), (2615, 46368), (2760, 43932), (2898, 41840), (3138, 38640), (3220, 37656), (3312, 36610), (3360, 36087), (3661, 33120), (3680, 32949), (3864, 31380), (4140, 29288), (4184, 28980), (4707, 25760), (4830, 25104), (5040, 24058), (5152, 23535), (5230, 23184), (5520, 21966), (5796, 20920), (6276, 19320), (6440, 18828), (6624, 18305), (7245, 16736), (7322, 16560), (7728, 15690), (7845, 15456), (8280, 14644), (8368, 14490), (9414, 12880), (9660, 12552), (10080, 12029), (10460, 11592), (10983, 11040)]