144490980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{1823}}^1$

素因数の和:3156

約数の個数: 48

約数和(自身を含む): 405103104

約数和(自身を除く): 260612124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1321, 1823, 2642, 3646, 3963, 5284, 5469, 6605, 7292, 7926, 9115, 10938, 13210, 15852, 18230, 19815, 21876, 26420, 27345, 36460, 39630, 54690, 79260, 109380, 2408183, 4816366, 7224549, 9632732, 12040915, 14449098, 24081830, 28898196, 36122745, 48163660, 72245490, 144490980]

約数ペア:

[(1, 144490980), (2, 72245490), (3, 48163660), (4, 36122745), (5, 28898196), (6, 24081830), (10, 14449098), (12, 12040915), (15, 9632732), (20, 7224549), (30, 4816366), (60, 2408183), (1321, 109380), (1823, 79260), (2642, 54690), (3646, 39630), (3963, 36460), (5284, 27345), (5469, 26420), (6605, 21876), (7292, 19815), (7926, 18230), (9115, 15852), (10938, 13210)]