75108320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{67061}}^1$

素因数の和:67083

約数の個数: 48

約数和(自身を含む): 202795488

約数和(自身を除く): 127687168

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, 67061, 134122, 268244, 335305, 469427, 536488, 670610, 938854, 1072976, 1341220, 1877708, 2145952, 2347135, 2682440, 3755416, 4694270, 5364880, 7510832, 9388540, 10729760, 15021664, 18777080, 37554160, 75108320]

約数ペア:

[(1, 75108320), (2, 37554160), (4, 18777080), (5, 15021664), (7, 10729760), (8, 9388540), (10, 7510832), (14, 5364880), (16, 4694270), (20, 3755416), (28, 2682440), (32, 2347135), (35, 2145952), (40, 1877708), (56, 1341220), (70, 1072976), (80, 938854), (112, 670610), (140, 536488), (160, 469427), (224, 335305), (280, 268244), (560, 134122), (1120, 67061)]