234507888920

素因数分解:

$2^3\times 5^1\times {\mathrm{467557}}^1\times {\mathrm{12539}}^1$

素因数の和:480107

約数の個数: 32

約数和(自身を含む): 527685958800

約数和(自身を除く): 293178069880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 12539, 25078, 50156, 62695, 100312, 125390, 250780, 467557, 501560, 935114, 1870228, 2337785, 3740456, 4675570, 9351140, 18702280, 5862697223, 11725394446, 23450788892, 29313486115, 46901577784, 58626972230, 117253944460, 234507888920]

約数ペア:

[(1, 234507888920), (2, 117253944460), (4, 58626972230), (5, 46901577784), (8, 29313486115), (10, 23450788892), (20, 11725394446), (40, 5862697223), (12539, 18702280), (25078, 9351140), (50156, 4675570), (62695, 3740456), (100312, 2337785), (125390, 1870228), (250780, 935114), (467557, 501560)]