208054560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3259}}^1$

素因数の和:3303

約数の個数: 192

約数和(自身を含む): 788659200

約数和(自身を除く): 580604640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3192, 3259, 3360, 3990, 4256, 4560, 5320, 6384, 6518, 7980, 9120, 9777, 10640, 12768, 13036, 15960, 16295, 19554, 21280, 22813, 26072, 31920, 32590, 39108, 45626, 48885, 52144, 61921, 63840, 65180, 68439, 78216, 91252, 97770, 104288, 114065, 123842, 130360, 136878, 156432, 182504, 185763, 195540, 228130, 247684, 260720, 273756, 309605, 312864, 342195, 365008, 371526, 391080, 433447, 456260, 495368, 521440, 547512, 619210, 684390, 730016, 743052, 782160, 866894, 912520, 928815, 990736, 1095024, 1238420, 1300341, 1368780, 1486104, 1564320, 1733788, 1825040, 1857630, 1981472, 2167235, 2190048, 2476840, 2600682, 2737560, 2972208, 3467576, 3650080, 3715260, 4334470, 4953680, 5201364, 5475120, 5944416, 6501705, 6935152, 7430520, 8668940, 9907360, 10402728, 10950240, 13003410, 13870304, 14861040, 17337880, 20805456, 26006820, 29722080, 34675760, 41610912, 52013640, 69351520, 104027280, 208054560]

約数ペア:

[(1, 208054560), (2, 104027280), (3, 69351520), (4, 52013640), (5, 41610912), (6, 34675760), (7, 29722080), (8, 26006820), (10, 20805456), (12, 17337880), (14, 14861040), (15, 13870304), (16, 13003410), (19, 10950240), (20, 10402728), (21, 9907360), (24, 8668940), (28, 7430520), (30, 6935152), (32, 6501705), (35, 5944416), (38, 5475120), (40, 5201364), (42, 4953680), (48, 4334470), (56, 3715260), (57, 3650080), (60, 3467576), (70, 2972208), (76, 2737560), (80, 2600682), (84, 2476840), (95, 2190048), (96, 2167235), (105, 1981472), (112, 1857630), (114, 1825040), (120, 1733788), (133, 1564320), (140, 1486104), (152, 1368780), (160, 1300341), (168, 1238420), (190, 1095024), (210, 990736), (224, 928815), (228, 912520), (240, 866894), (266, 782160), (280, 743052), (285, 730016), (304, 684390), (336, 619210), (380, 547512), (399, 521440), (420, 495368), (456, 456260), (480, 433447), (532, 391080), (560, 371526), (570, 365008), (608, 342195), (665, 312864), (672, 309605), (760, 273756), (798, 260720), (840, 247684), (912, 228130), (1064, 195540), (1120, 185763), (1140, 182504), (1330, 156432), (1520, 136878), (1596, 130360), (1680, 123842), (1824, 114065), (1995, 104288), (2128, 97770), (2280, 91252), (2660, 78216), (3040, 68439), (3192, 65180), (3259, 63840), (3360, 61921), (3990, 52144), (4256, 48885), (4560, 45626), (5320, 39108), (6384, 32590), (6518, 31920), (7980, 26072), (9120, 22813), (9777, 21280), (10640, 19554), (12768, 16295), (13036, 15960)]