302854160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12577}}^1$

素因数の和:12640

約数の個数: 80

約数和(自身を含む): 823506816

約数和(自身を除く): 520652656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 56, 70, 80, 86, 112, 140, 172, 215, 280, 301, 344, 430, 560, 602, 688, 860, 1204, 1505, 1720, 2408, 3010, 3440, 4816, 6020, 12040, 12577, 24080, 25154, 50308, 62885, 88039, 100616, 125770, 176078, 201232, 251540, 352156, 440195, 503080, 540811, 704312, 880390, 1006160, 1081622, 1408624, 1760780, 2163244, 2704055, 3521560, 3785677, 4326488, 5408110, 7043120, 7571354, 8652976, 10816220, 15142708, 18928385, 21632440, 30285416, 37856770, 43264880, 60570832, 75713540, 151427080, 302854160]

約数ペア:

[(1, 302854160), (2, 151427080), (4, 75713540), (5, 60570832), (7, 43264880), (8, 37856770), (10, 30285416), (14, 21632440), (16, 18928385), (20, 15142708), (28, 10816220), (35, 8652976), (40, 7571354), (43, 7043120), (56, 5408110), (70, 4326488), (80, 3785677), (86, 3521560), (112, 2704055), (140, 2163244), (172, 1760780), (215, 1408624), (280, 1081622), (301, 1006160), (344, 880390), (430, 704312), (560, 540811), (602, 503080), (688, 440195), (860, 352156), (1204, 251540), (1505, 201232), (1720, 176078), (2408, 125770), (3010, 100616), (3440, 88039), (4816, 62885), (6020, 50308), (12040, 25154), (12577, 24080)]