201208560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{523}}^1$

素因数の和:775

約数の個数: 160

約数和(自身を含む): 717335040

約数和(自身を除く): 516126480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 229, 240, 280, 336, 420, 458, 523, 560, 687, 840, 916, 1046, 1145, 1374, 1569, 1603, 1680, 1832, 2092, 2290, 2615, 2748, 3138, 3206, 3435, 3661, 3664, 4184, 4580, 4809, 5230, 5496, 6276, 6412, 6870, 7322, 7845, 8015, 8368, 9160, 9618, 10460, 10983, 10992, 12552, 12824, 13740, 14644, 15690, 16030, 18305, 18320, 19236, 20920, 21966, 24045, 25104, 25648, 27480, 29288, 31380, 32060, 36610, 38472, 41840, 43932, 48090, 54915, 54960, 58576, 62760, 64120, 73220, 76944, 87864, 96180, 109830, 119767, 125520, 128240, 146440, 175728, 192360, 219660, 239534, 292880, 359301, 384720, 439320, 479068, 598835, 718602, 838369, 878640, 958136, 1197670, 1437204, 1676738, 1796505, 1916272, 2395340, 2515107, 2874408, 3353476, 3593010, 4191845, 4790680, 5030214, 5748816, 6706952, 7186020, 8383690, 9581360, 10060428, 12575535, 13413904, 14372040, 16767380, 20120856, 25151070, 28744080, 33534760, 40241712, 50302140, 67069520, 100604280, 201208560]

約数ペア:

[(1, 201208560), (2, 100604280), (3, 67069520), (4, 50302140), (5, 40241712), (6, 33534760), (7, 28744080), (8, 25151070), (10, 20120856), (12, 16767380), (14, 14372040), (15, 13413904), (16, 12575535), (20, 10060428), (21, 9581360), (24, 8383690), (28, 7186020), (30, 6706952), (35, 5748816), (40, 5030214), (42, 4790680), (48, 4191845), (56, 3593010), (60, 3353476), (70, 2874408), (80, 2515107), (84, 2395340), (105, 1916272), (112, 1796505), (120, 1676738), (140, 1437204), (168, 1197670), (210, 958136), (229, 878640), (240, 838369), (280, 718602), (336, 598835), (420, 479068), (458, 439320), (523, 384720), (560, 359301), (687, 292880), (840, 239534), (916, 219660), (1046, 192360), (1145, 175728), (1374, 146440), (1569, 128240), (1603, 125520), (1680, 119767), (1832, 109830), (2092, 96180), (2290, 87864), (2615, 76944), (2748, 73220), (3138, 64120), (3206, 62760), (3435, 58576), (3661, 54960), (3664, 54915), (4184, 48090), (4580, 43932), (4809, 41840), (5230, 38472), (5496, 36610), (6276, 32060), (6412, 31380), (6870, 29288), (7322, 27480), (7845, 25648), (8015, 25104), (8368, 24045), (9160, 21966), (9618, 20920), (10460, 19236), (10983, 18320), (10992, 18305), (12552, 16030), (12824, 15690), (13740, 14644)]