80456785950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{839}}^1\times {\mathrm{639307}}^1$

素因数の和:640161

約数の個数: 48

約数和(自身を含む): 199770963840

約数和(自身を除く): 119314177890

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 839, 1678, 2517, 4195, 5034, 8390, 12585, 20975, 25170, 41950, 62925, 125850, 639307, 1278614, 1917921, 3196535, 3835842, 6393070, 9589605, 15982675, 19179210, 31965350, 47948025, 95896050, 536378573, 1072757146, 1609135719, 2681892865, 3218271438, 5363785730, 8045678595, 13409464325, 16091357190, 26818928650, 40228392975, 80456785950]

約数ペア:

[(1, 80456785950), (2, 40228392975), (3, 26818928650), (5, 16091357190), (6, 13409464325), (10, 8045678595), (15, 5363785730), (25, 3218271438), (30, 2681892865), (50, 1609135719), (75, 1072757146), (150, 536378573), (839, 95896050), (1678, 47948025), (2517, 31965350), (4195, 19179210), (5034, 15982675), (8390, 9589605), (12585, 6393070), (20975, 3835842), (25170, 3196535), (41950, 1917921), (62925, 1278614), (125850, 639307)]