79344160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{70843}}^1$

素因数の和:70865

約数の個数: 48

約数和(自身を含む): 214232256

約数和(自身を除く): 134888096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 70843, 141686, 283372, 354215, 495901, 566744, 708430, 991802, 1133488, 1416860, 1983604, 2266976, 2479505, 2833720, 3967208, 4959010, 5667440, 7934416, 9918020, 11334880, 15868832, 19836040, 39672080, 79344160]

約数ペア:

[(1, 79344160), (2, 39672080), (4, 19836040), (5, 15868832), (7, 11334880), (8, 9918020), (10, 7934416), (14, 5667440), (16, 4959010), (20, 3967208), (28, 2833720), (32, 2479505), (35, 2266976), (40, 1983604), (56, 1416860), (70, 1133488), (80, 991802), (112, 708430), (140, 566744), (160, 495901), (224, 354215), (280, 283372), (560, 141686), (1120, 70843)]