541929920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2141}}^1$

素因数の和:2278

約数の個数: 112

約数和(自身を含む): 1488570048

約数和(自身を除く): 946640128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 113, 140, 160, 224, 226, 280, 320, 448, 452, 560, 565, 791, 904, 1120, 1130, 1582, 1808, 2141, 2240, 2260, 3164, 3616, 3955, 4282, 4520, 6328, 7232, 7910, 8564, 9040, 10705, 12656, 14987, 15820, 17128, 18080, 21410, 25312, 29974, 31640, 34256, 36160, 42820, 50624, 59948, 63280, 68512, 74935, 85640, 119896, 126560, 137024, 149870, 171280, 239792, 241933, 253120, 299740, 342560, 479584, 483866, 599480, 685120, 959168, 967732, 1198960, 1209665, 1693531, 1935464, 2397920, 2419330, 3387062, 3870928, 4795840, 4838660, 6774124, 7741856, 8467655, 9677320, 13548248, 15483712, 16935310, 19354640, 27096496, 33870620, 38709280, 54192992, 67741240, 77418560, 108385984, 135482480, 270964960, 541929920]

約数ペア:

[(1, 541929920), (2, 270964960), (4, 135482480), (5, 108385984), (7, 77418560), (8, 67741240), (10, 54192992), (14, 38709280), (16, 33870620), (20, 27096496), (28, 19354640), (32, 16935310), (35, 15483712), (40, 13548248), (56, 9677320), (64, 8467655), (70, 7741856), (80, 6774124), (112, 4838660), (113, 4795840), (140, 3870928), (160, 3387062), (224, 2419330), (226, 2397920), (280, 1935464), (320, 1693531), (448, 1209665), (452, 1198960), (560, 967732), (565, 959168), (791, 685120), (904, 599480), (1120, 483866), (1130, 479584), (1582, 342560), (1808, 299740), (2141, 253120), (2240, 241933), (2260, 239792), (3164, 171280), (3616, 149870), (3955, 137024), (4282, 126560), (4520, 119896), (6328, 85640), (7232, 74935), (7910, 68512), (8564, 63280), (9040, 59948), (10705, 50624), (12656, 42820), (14987, 36160), (15820, 34256), (17128, 31640), (18080, 29974), (21410, 25312)]