78083200

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1877}}^1$

素因数の和:1914

約数の個数: 96

約数和(自身を含む): 207838260

約数和(自身を除く): 129755060

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 640, 650, 800, 832, 1040, 1300, 1600, 1664, 1877, 2080, 2600, 3200, 3754, 4160, 5200, 7508, 8320, 9385, 10400, 15016, 18770, 20800, 24401, 30032, 37540, 41600, 46925, 48802, 60064, 75080, 93850, 97604, 120128, 122005, 150160, 187700, 195208, 240256, 244010, 300320, 375400, 390416, 488020, 600640, 610025, 750800, 780832, 976040, 1201280, 1220050, 1501600, 1561664, 1952080, 2440100, 3003200, 3123328, 3904160, 4880200, 6006400, 7808320, 9760400, 15616640, 19520800, 39041600, 78083200]

約数ペア:

[(1, 78083200), (2, 39041600), (4, 19520800), (5, 15616640), (8, 9760400), (10, 7808320), (13, 6006400), (16, 4880200), (20, 3904160), (25, 3123328), (26, 3003200), (32, 2440100), (40, 1952080), (50, 1561664), (52, 1501600), (64, 1220050), (65, 1201280), (80, 976040), (100, 780832), (104, 750800), (128, 610025), (130, 600640), (160, 488020), (200, 390416), (208, 375400), (260, 300320), (320, 244010), (325, 240256), (400, 195208), (416, 187700), (520, 150160), (640, 122005), (650, 120128), (800, 97604), (832, 93850), (1040, 75080), (1300, 60064), (1600, 48802), (1664, 46925), (1877, 41600), (2080, 37540), (2600, 30032), (3200, 24401), (3754, 20800), (4160, 18770), (5200, 15016), (7508, 10400), (8320, 9385)]