132331440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{551381}}^1$

素因数の和:551397

約数の個数: 40

約数和(自身を含む): 410228208

約数和(自身を除く): 277896768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 551381, 1102762, 1654143, 2205524, 2756905, 3308286, 4411048, 5513810, 6616572, 8270715, 8822096, 11027620, 13233144, 16541430, 22055240, 26466288, 33082860, 44110480, 66165720, 132331440]

約数ペア:

[(1, 132331440), (2, 66165720), (3, 44110480), (4, 33082860), (5, 26466288), (6, 22055240), (8, 16541430), (10, 13233144), (12, 11027620), (15, 8822096), (16, 8270715), (20, 6616572), (24, 5513810), (30, 4411048), (40, 3308286), (48, 2756905), (60, 2205524), (80, 1654143), (120, 1102762), (240, 551381)]