496218420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31687}}^1$

素因数の和:31734

約数の個数: 96

約数和(自身を含む): 1597075200

約数和(自身を除く): 1100856780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 7830, 15660, 31687, 63374, 95061, 126748, 158435, 190122, 285183, 316870, 380244, 475305, 570366, 633740, 855549, 918923, 950610, 1140732, 1425915, 1711098, 1837846, 1901220, 2756769, 2851830, 3422196, 3675692, 4277745, 4594615, 5513538, 5703660, 8270307, 8555490, 9189230, 11027076, 13783845, 16540614, 17110980, 18378460, 24810921, 27567690, 33081228, 41351535, 49621842, 55135380, 82703070, 99243684, 124054605, 165406140, 248109210, 496218420]

約数ペア:

[(1, 496218420), (2, 248109210), (3, 165406140), (4, 124054605), (5, 99243684), (6, 82703070), (9, 55135380), (10, 49621842), (12, 41351535), (15, 33081228), (18, 27567690), (20, 24810921), (27, 18378460), (29, 17110980), (30, 16540614), (36, 13783845), (45, 11027076), (54, 9189230), (58, 8555490), (60, 8270307), (87, 5703660), (90, 5513538), (108, 4594615), (116, 4277745), (135, 3675692), (145, 3422196), (174, 2851830), (180, 2756769), (261, 1901220), (270, 1837846), (290, 1711098), (348, 1425915), (435, 1140732), (522, 950610), (540, 918923), (580, 855549), (783, 633740), (870, 570366), (1044, 475305), (1305, 380244), (1566, 316870), (1740, 285183), (2610, 190122), (3132, 158435), (3915, 126748), (5220, 95061), (7830, 63374), (15660, 31687)]