141933240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{394259}}^1$

素因数の和:394276

約数の個数: 48

約数和(自身を含む): 461284200

約数和(自身を除く): 319350960

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, 394259, 788518, 1182777, 1577036, 1971295, 2365554, 3154072, 3548331, 3942590, 4731108, 5913885, 7096662, 7885180, 9462216, 11827770, 14193324, 15770360, 17741655, 23655540, 28386648, 35483310, 47311080, 70966620, 141933240]

約数ペア:

[(1, 141933240), (2, 70966620), (3, 47311080), (4, 35483310), (5, 28386648), (6, 23655540), (8, 17741655), (9, 15770360), (10, 14193324), (12, 11827770), (15, 9462216), (18, 7885180), (20, 7096662), (24, 5913885), (30, 4731108), (36, 3942590), (40, 3548331), (45, 3154072), (60, 2365554), (72, 1971295), (90, 1577036), (120, 1182777), (180, 788518), (360, 394259)]