16231140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{90173}}^1$

素因数の和:90188

約数の個数: 36

約数和(自身を含む): 49235004

約数和(自身を除く): 33003864

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 90173, 180346, 270519, 360692, 450865, 541038, 811557, 901730, 1082076, 1352595, 1623114, 1803460, 2705190, 3246228, 4057785, 5410380, 8115570, 16231140]

約数ペア:

[(1, 16231140), (2, 8115570), (3, 5410380), (4, 4057785), (5, 3246228), (6, 2705190), (9, 1803460), (10, 1623114), (12, 1352595), (15, 1082076), (18, 901730), (20, 811557), (30, 541038), (36, 450865), (45, 360692), (60, 270519), (90, 180346), (180, 90173)]