130143240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{120503}}^1$

素因数の和:120523

約数の個数: 64

約数和(自身を含む): 433814400

約数和(自身を除く): 303671160

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, 120503, 241006, 361509, 482012, 602515, 723018, 964024, 1084527, 1205030, 1446036, 1807545, 2169054, 2410060, 2892072, 3253581, 3615090, 4338108, 4820120, 5422635, 6507162, 7230180, 8676216, 10845270, 13014324, 14460360, 16267905, 21690540, 26028648, 32535810, 43381080, 65071620, 130143240]

約数ペア:

[(1, 130143240), (2, 65071620), (3, 43381080), (4, 32535810), (5, 26028648), (6, 21690540), (8, 16267905), (9, 14460360), (10, 13014324), (12, 10845270), (15, 8676216), (18, 7230180), (20, 6507162), (24, 5422635), (27, 4820120), (30, 4338108), (36, 3615090), (40, 3253581), (45, 2892072), (54, 2410060), (60, 2169054), (72, 1807545), (90, 1446036), (108, 1205030), (120, 1084527), (135, 964024), (180, 723018), (216, 602515), (270, 482012), (360, 361509), (540, 241006), (1080, 120503)]