238004040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{5683}}^1$

素因数の和:6046

約数の個数: 64

約数和(自身を含む): 716184000

約数和(自身を除く): 478179960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 349, 698, 1047, 1396, 1745, 2094, 2792, 3490, 4188, 5235, 5683, 6980, 8376, 10470, 11366, 13960, 17049, 20940, 22732, 28415, 34098, 41880, 45464, 56830, 68196, 85245, 113660, 136392, 170490, 227320, 340980, 681960, 1983367, 3966734, 5950101, 7933468, 9916835, 11900202, 15866936, 19833670, 23800404, 29750505, 39667340, 47600808, 59501010, 79334680, 119002020, 238004040]

約数ペア:

[(1, 238004040), (2, 119002020), (3, 79334680), (4, 59501010), (5, 47600808), (6, 39667340), (8, 29750505), (10, 23800404), (12, 19833670), (15, 15866936), (20, 11900202), (24, 9916835), (30, 7933468), (40, 5950101), (60, 3966734), (120, 1983367), (349, 681960), (698, 340980), (1047, 227320), (1396, 170490), (1745, 136392), (2094, 113660), (2792, 85245), (3490, 68196), (4188, 56830), (5235, 45464), (5683, 41880), (6980, 34098), (8376, 28415), (10470, 22732), (11366, 20940), (13960, 17049)]