674915680

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{761}}^1$

素因数の和:1040

約数の個数: 96

約数和(自身を含む): 1672913088

約数和(自身を除く): 997997408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 241, 368, 460, 482, 736, 761, 920, 964, 1205, 1522, 1840, 1928, 2410, 3044, 3680, 3805, 3856, 4820, 5543, 6088, 7610, 7712, 9640, 11086, 12176, 15220, 17503, 19280, 22172, 24352, 27715, 30440, 35006, 38560, 44344, 55430, 60880, 70012, 87515, 88688, 110860, 121760, 140024, 175030, 177376, 183401, 221720, 280048, 350060, 366802, 443440, 560096, 700120, 733604, 886880, 917005, 1400240, 1467208, 1834010, 2800480, 2934416, 3668020, 4218223, 5868832, 7336040, 8436446, 14672080, 16872892, 21091115, 29344160, 33745784, 42182230, 67491568, 84364460, 134983136, 168728920, 337457840, 674915680]

約数ペア:

[(1, 674915680), (2, 337457840), (4, 168728920), (5, 134983136), (8, 84364460), (10, 67491568), (16, 42182230), (20, 33745784), (23, 29344160), (32, 21091115), (40, 16872892), (46, 14672080), (80, 8436446), (92, 7336040), (115, 5868832), (160, 4218223), (184, 3668020), (230, 2934416), (241, 2800480), (368, 1834010), (460, 1467208), (482, 1400240), (736, 917005), (761, 886880), (920, 733604), (964, 700120), (1205, 560096), (1522, 443440), (1840, 366802), (1928, 350060), (2410, 280048), (3044, 221720), (3680, 183401), (3805, 177376), (3856, 175030), (4820, 140024), (5543, 121760), (6088, 110860), (7610, 88688), (7712, 87515), (9640, 70012), (11086, 60880), (12176, 55430), (15220, 44344), (17503, 38560), (19280, 35006), (22172, 30440), (24352, 27715)]