162145140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{3221}}^1$

素因数の和:4072

約数の個数: 48

約数和(自身を含む): 454688640

約数和(自身を除く): 292543500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 839, 1678, 2517, 3221, 3356, 4195, 5034, 6442, 8390, 9663, 10068, 12585, 12884, 16105, 16780, 19326, 25170, 32210, 38652, 48315, 50340, 64420, 96630, 193260, 2702419, 5404838, 8107257, 10809676, 13512095, 16214514, 27024190, 32429028, 40536285, 54048380, 81072570, 162145140]

約数ペア:

[(1, 162145140), (2, 81072570), (3, 54048380), (4, 40536285), (5, 32429028), (6, 27024190), (10, 16214514), (12, 13512095), (15, 10809676), (20, 8107257), (30, 5404838), (60, 2702419), (839, 193260), (1678, 96630), (2517, 64420), (3221, 50340), (3356, 48315), (4195, 38652), (5034, 32210), (6442, 25170), (8390, 19326), (9663, 16780), (10068, 16105), (12585, 12884)]