574980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^2$

素因数の和:93

約数の個数: 72

約数和(自身を含む): 1891008

約数和(自身を除く): 1316028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1369, 1554, 2220, 2590, 2738, 3108, 3885, 4107, 5180, 5476, 6845, 7770, 8214, 9583, 13690, 15540, 16428, 19166, 20535, 27380, 28749, 38332, 41070, 47915, 57498, 82140, 95830, 114996, 143745, 191660, 287490, 574980]

約数ペア:

[(1, 574980), (2, 287490), (3, 191660), (4, 143745), (5, 114996), (6, 95830), (7, 82140), (10, 57498), (12, 47915), (14, 41070), (15, 38332), (20, 28749), (21, 27380), (28, 20535), (30, 19166), (35, 16428), (37, 15540), (42, 13690), (60, 9583), (70, 8214), (74, 7770), (84, 6845), (105, 5476), (111, 5180), (140, 4107), (148, 3885), (185, 3108), (210, 2738), (222, 2590), (259, 2220), (370, 1554), (420, 1369), (444, 1295), (518, 1110), (555, 1036), (740, 777)]