131411160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{40559}}^1$

素因数の和:40582

約数の個数: 80

約数和(自身を含む): 441698400

約数和(自身を除く): 310287240

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 40559, 81118, 121677, 162236, 202795, 243354, 324472, 365031, 405590, 486708, 608385, 730062, 811180, 973416, 1095093, 1216770, 1460124, 1622360, 1825155, 2190186, 2433540, 2920248, 3285279, 3650310, 4380372, 4867080, 5475465, 6570558, 7300620, 8760744, 10950930, 13141116, 14601240, 16426395, 21901860, 26282232, 32852790, 43803720, 65705580, 131411160]

約数ペア:

[(1, 131411160), (2, 65705580), (3, 43803720), (4, 32852790), (5, 26282232), (6, 21901860), (8, 16426395), (9, 14601240), (10, 13141116), (12, 10950930), (15, 8760744), (18, 7300620), (20, 6570558), (24, 5475465), (27, 4867080), (30, 4380372), (36, 3650310), (40, 3285279), (45, 2920248), (54, 2433540), (60, 2190186), (72, 1825155), (81, 1622360), (90, 1460124), (108, 1216770), (120, 1095093), (135, 973416), (162, 811180), (180, 730062), (216, 608385), (270, 486708), (324, 405590), (360, 365031), (405, 324472), (540, 243354), (648, 202795), (810, 162236), (1080, 121677), (1620, 81118), (3240, 40559)]