348044880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{10433}}^1$

素因数の和:10588

約数の個数: 80

約数和(自身を含む): 1086805440

約数和(自身を除く): 738760560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 5560, 6672, 8340, 10433, 11120, 16680, 20866, 31299, 33360, 41732, 52165, 62598, 83464, 104330, 125196, 156495, 166928, 208660, 250392, 312990, 417320, 500784, 625980, 834640, 1251960, 1450187, 2503920, 2900374, 4350561, 5800748, 7250935, 8701122, 11601496, 14501870, 17402244, 21752805, 23202992, 29003740, 34804488, 43505610, 58007480, 69608976, 87011220, 116014960, 174022440, 348044880]

約数ペア:

[(1, 348044880), (2, 174022440), (3, 116014960), (4, 87011220), (5, 69608976), (6, 58007480), (8, 43505610), (10, 34804488), (12, 29003740), (15, 23202992), (16, 21752805), (20, 17402244), (24, 14501870), (30, 11601496), (40, 8701122), (48, 7250935), (60, 5800748), (80, 4350561), (120, 2900374), (139, 2503920), (240, 1450187), (278, 1251960), (417, 834640), (556, 625980), (695, 500784), (834, 417320), (1112, 312990), (1390, 250392), (1668, 208660), (2085, 166928), (2224, 156495), (2780, 125196), (3336, 104330), (4170, 83464), (5560, 62598), (6672, 52165), (8340, 41732), (10433, 33360), (11120, 31299), (16680, 20866)]