23406840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{21673}}^1$

素因数の和:21693

約数の個数: 64

約数和(自身を含む): 78026400

約数和(自身を除く): 54619560

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, 21673, 43346, 65019, 86692, 108365, 130038, 173384, 195057, 216730, 260076, 325095, 390114, 433460, 520152, 585171, 650190, 780228, 866920, 975285, 1170342, 1300380, 1560456, 1950570, 2340684, 2600760, 2925855, 3901140, 4681368, 5851710, 7802280, 11703420, 23406840]

約数ペア:

[(1, 23406840), (2, 11703420), (3, 7802280), (4, 5851710), (5, 4681368), (6, 3901140), (8, 2925855), (9, 2600760), (10, 2340684), (12, 1950570), (15, 1560456), (18, 1300380), (20, 1170342), (24, 975285), (27, 866920), (30, 780228), (36, 650190), (40, 585171), (45, 520152), (54, 433460), (60, 390114), (72, 325095), (90, 260076), (108, 216730), (120, 195057), (135, 173384), (180, 130038), (216, 108365), (270, 86692), (360, 65019), (540, 43346), (1080, 21673)]