40222440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37243}}^1$

素因数の和:37263

約数の個数: 64

約数和(自身を含む): 134078400

約数和(自身を除く): 93855960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 37243, 74486, 111729, 148972, 186215, 223458, 297944, 335187, 372430, 446916, 558645, 670374, 744860, 893832, 1005561, 1117290, 1340748, 1489720, 1675935, 2011122, 2234580, 2681496, 3351870, 4022244, 4469160, 5027805, 6703740, 8044488, 10055610, 13407480, 20111220, 40222440]

約数ペア:

[(1, 40222440), (2, 20111220), (3, 13407480), (4, 10055610), (5, 8044488), (6, 6703740), (8, 5027805), (9, 4469160), (10, 4022244), (12, 3351870), (15, 2681496), (18, 2234580), (20, 2011122), (24, 1675935), (27, 1489720), (30, 1340748), (36, 1117290), (40, 1005561), (45, 893832), (54, 744860), (60, 670374), (72, 558645), (90, 446916), (108, 372430), (120, 335187), (135, 297944), (180, 223458), (216, 186215), (270, 148972), (360, 111729), (540, 74486), (1080, 37243)]