75024880

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19139}}^1$

素因数の和:19166

約数の個数: 60

約数和(自身を含む): 202922280

約数和(自身を除く): 127897400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 19139, 38278, 76556, 95695, 133973, 153112, 191390, 267946, 306224, 382780, 535892, 669865, 765560, 937811, 1071784, 1339730, 1531120, 1875622, 2143568, 2679460, 3751244, 4689055, 5358920, 7502488, 9378110, 10717840, 15004976, 18756220, 37512440, 75024880]

約数ペア:

[(1, 75024880), (2, 37512440), (4, 18756220), (5, 15004976), (7, 10717840), (8, 9378110), (10, 7502488), (14, 5358920), (16, 4689055), (20, 3751244), (28, 2679460), (35, 2143568), (40, 1875622), (49, 1531120), (56, 1339730), (70, 1071784), (80, 937811), (98, 765560), (112, 669865), (140, 535892), (196, 382780), (245, 306224), (280, 267946), (392, 191390), (490, 153112), (560, 133973), (784, 95695), (980, 76556), (1960, 38278), (3920, 19139)]