167380920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:674

約数の個数: 192

約数和(自身を含む): 627793920

約数和(自身を除く): 460413000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 127, 140, 168, 180, 210, 252, 254, 280, 315, 360, 381, 420, 504, 508, 523, 630, 635, 762, 840, 889, 1016, 1046, 1143, 1260, 1270, 1524, 1569, 1778, 1905, 2092, 2286, 2520, 2540, 2615, 2667, 3048, 3138, 3556, 3661, 3810, 4184, 4445, 4572, 4707, 5080, 5230, 5334, 5715, 6276, 7112, 7322, 7620, 7845, 8001, 8890, 9144, 9414, 10460, 10668, 10983, 11430, 12552, 13335, 14644, 15240, 15690, 16002, 17780, 18305, 18828, 20920, 21336, 21966, 22860, 23535, 26670, 29288, 31380, 32004, 32949, 35560, 36610, 37656, 40005, 43932, 45720, 47070, 53340, 54915, 62760, 64008, 65898, 66421, 73220, 80010, 87864, 94140, 106680, 109830, 131796, 132842, 146440, 160020, 164745, 188280, 199263, 219660, 263592, 265684, 320040, 329490, 332105, 398526, 439320, 464947, 531368, 597789, 658980, 664210, 797052, 929894, 996315, 1195578, 1317960, 1328420, 1394841, 1594104, 1859788, 1992630, 2324735, 2391156, 2656840, 2789682, 2988945, 3719576, 3985260, 4184523, 4649470, 4782312, 5579364, 5977890, 6974205, 7970520, 8369046, 9298940, 11158728, 11955780, 13948410, 16738092, 18597880, 20922615, 23911560, 27896820, 33476184, 41845230, 55793640, 83690460, 167380920]

約数ペア:

[(1, 167380920), (2, 83690460), (3, 55793640), (4, 41845230), (5, 33476184), (6, 27896820), (7, 23911560), (8, 20922615), (9, 18597880), (10, 16738092), (12, 13948410), (14, 11955780), (15, 11158728), (18, 9298940), (20, 8369046), (21, 7970520), (24, 6974205), (28, 5977890), (30, 5579364), (35, 4782312), (36, 4649470), (40, 4184523), (42, 3985260), (45, 3719576), (56, 2988945), (60, 2789682), (63, 2656840), (70, 2391156), (72, 2324735), (84, 1992630), (90, 1859788), (105, 1594104), (120, 1394841), (126, 1328420), (127, 1317960), (140, 1195578), (168, 996315), (180, 929894), (210, 797052), (252, 664210), (254, 658980), (280, 597789), (315, 531368), (360, 464947), (381, 439320), (420, 398526), (504, 332105), (508, 329490), (523, 320040), (630, 265684), (635, 263592), (762, 219660), (840, 199263), (889, 188280), (1016, 164745), (1046, 160020), (1143, 146440), (1260, 132842), (1270, 131796), (1524, 109830), (1569, 106680), (1778, 94140), (1905, 87864), (2092, 80010), (2286, 73220), (2520, 66421), (2540, 65898), (2615, 64008), (2667, 62760), (3048, 54915), (3138, 53340), (3556, 47070), (3661, 45720), (3810, 43932), (4184, 40005), (4445, 37656), (4572, 36610), (4707, 35560), (5080, 32949), (5230, 32004), (5334, 31380), (5715, 29288), (6276, 26670), (7112, 23535), (7322, 22860), (7620, 21966), (7845, 21336), (8001, 20920), (8890, 18828), (9144, 18305), (9414, 17780), (10460, 16002), (10668, 15690), (10983, 15240), (11430, 14644), (12552, 13335)]