16630440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{138587}}^1$

素因数の和:138601

約数の個数: 32

約数和(自身を含む): 49891680

約数和(自身を除く): 33261240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 138587, 277174, 415761, 554348, 692935, 831522, 1108696, 1385870, 1663044, 2078805, 2771740, 3326088, 4157610, 5543480, 8315220, 16630440]

約数ペア:

[(1, 16630440), (2, 8315220), (3, 5543480), (4, 4157610), (5, 3326088), (6, 2771740), (8, 2078805), (10, 1663044), (12, 1385870), (15, 1108696), (20, 831522), (24, 692935), (30, 554348), (40, 415761), (60, 277174), (120, 138587)]