172124880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{1549}}^1$

素因数の和:2028

約数の個数: 80

約数和(自身を含む): 535084800

約数和(自身を除く): 362959920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 463, 926, 1389, 1549, 1852, 2315, 2778, 3098, 3704, 4630, 4647, 5556, 6196, 6945, 7408, 7745, 9260, 9294, 11112, 12392, 13890, 15490, 18520, 18588, 22224, 23235, 24784, 27780, 30980, 37040, 37176, 46470, 55560, 61960, 74352, 92940, 111120, 123920, 185880, 371760, 717187, 1434374, 2151561, 2868748, 3585935, 4303122, 5737496, 7171870, 8606244, 10757805, 11474992, 14343740, 17212488, 21515610, 28687480, 34424976, 43031220, 57374960, 86062440, 172124880]

約数ペア:

[(1, 172124880), (2, 86062440), (3, 57374960), (4, 43031220), (5, 34424976), (6, 28687480), (8, 21515610), (10, 17212488), (12, 14343740), (15, 11474992), (16, 10757805), (20, 8606244), (24, 7171870), (30, 5737496), (40, 4303122), (48, 3585935), (60, 2868748), (80, 2151561), (120, 1434374), (240, 717187), (463, 371760), (926, 185880), (1389, 123920), (1549, 111120), (1852, 92940), (2315, 74352), (2778, 61960), (3098, 55560), (3704, 46470), (4630, 37176), (4647, 37040), (5556, 30980), (6196, 27780), (6945, 24784), (7408, 23235), (7745, 22224), (9260, 18588), (9294, 18520), (11112, 15490), (12392, 13890)]