53772280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{70753}}^1$

素因数の和:70783

約数の個数: 32

約数和(自身を含む): 127357200

約数和(自身を除く): 73584920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 70753, 141506, 283012, 353765, 566024, 707530, 1344307, 1415060, 2688614, 2830120, 5377228, 6721535, 10754456, 13443070, 26886140, 53772280]

約数ペア:

[(1, 53772280), (2, 26886140), (4, 13443070), (5, 10754456), (8, 6721535), (10, 5377228), (19, 2830120), (20, 2688614), (38, 1415060), (40, 1344307), (76, 707530), (95, 566024), (152, 353765), (190, 283012), (380, 141506), (760, 70753)]