76969760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3617}}^1$

素因数の和:3658

約数の個数: 96

約数和(自身を含む): 218816640

約数和(自身を除く): 141846880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 3617, 4256, 5320, 7234, 10640, 14468, 18085, 21280, 25319, 28936, 36170, 50638, 57872, 68723, 72340, 101276, 115744, 126595, 137446, 144680, 202552, 253190, 274892, 289360, 343615, 405104, 481061, 506380, 549784, 578720, 687230, 810208, 962122, 1012760, 1099568, 1374460, 1924244, 2025520, 2199136, 2405305, 2748920, 3848488, 4051040, 4810610, 5497840, 7696976, 9621220, 10995680, 15393952, 19242440, 38484880, 76969760]

約数ペア:

[(1, 76969760), (2, 38484880), (4, 19242440), (5, 15393952), (7, 10995680), (8, 9621220), (10, 7696976), (14, 5497840), (16, 4810610), (19, 4051040), (20, 3848488), (28, 2748920), (32, 2405305), (35, 2199136), (38, 2025520), (40, 1924244), (56, 1374460), (70, 1099568), (76, 1012760), (80, 962122), (95, 810208), (112, 687230), (133, 578720), (140, 549784), (152, 506380), (160, 481061), (190, 405104), (224, 343615), (266, 289360), (280, 274892), (304, 253190), (380, 202552), (532, 144680), (560, 137446), (608, 126595), (665, 115744), (760, 101276), (1064, 72340), (1120, 68723), (1330, 57872), (1520, 50638), (2128, 36170), (2660, 28936), (3040, 25319), (3617, 21280), (4256, 18085), (5320, 14468), (7234, 10640)]