144271080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{400753}}^1$

素因数の和:400770

約数の個数: 48

約数和(自身を含む): 468882180

約数和(自身を除く): 324611100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 400753, 801506, 1202259, 1603012, 2003765, 2404518, 3206024, 3606777, 4007530, 4809036, 6011295, 7213554, 8015060, 9618072, 12022590, 14427108, 16030120, 18033885, 24045180, 28854216, 36067770, 48090360, 72135540, 144271080]

約数ペア:

[(1, 144271080), (2, 72135540), (3, 48090360), (4, 36067770), (5, 28854216), (6, 24045180), (8, 18033885), (9, 16030120), (10, 14427108), (12, 12022590), (15, 9618072), (18, 8015060), (20, 7213554), (24, 6011295), (30, 4809036), (36, 4007530), (40, 3606777), (45, 3206024), (60, 2404518), (72, 2003765), (90, 1603012), (120, 1202259), (180, 801506), (360, 400753)]