130990680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12547}}^1$

素因数の和:12593

約数の個数: 96

約数和(自身を含む): 440434800

約数和(自身を除く): 309444120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 12547, 25094, 37641, 50188, 62735, 75282, 100376, 112923, 125470, 150564, 188205, 225846, 250940, 301128, 363863, 376410, 451692, 501880, 564615, 727726, 752820, 903384, 1091589, 1129230, 1455452, 1505640, 1819315, 2183178, 2258460, 2910904, 3274767, 3638630, 4366356, 4516920, 5457945, 6549534, 7277260, 8732712, 10915890, 13099068, 14554520, 16373835, 21831780, 26198136, 32747670, 43663560, 65495340, 130990680]

約数ペア:

[(1, 130990680), (2, 65495340), (3, 43663560), (4, 32747670), (5, 26198136), (6, 21831780), (8, 16373835), (9, 14554520), (10, 13099068), (12, 10915890), (15, 8732712), (18, 7277260), (20, 6549534), (24, 5457945), (29, 4516920), (30, 4366356), (36, 3638630), (40, 3274767), (45, 2910904), (58, 2258460), (60, 2183178), (72, 1819315), (87, 1505640), (90, 1455452), (116, 1129230), (120, 1091589), (145, 903384), (174, 752820), (180, 727726), (232, 564615), (261, 501880), (290, 451692), (348, 376410), (360, 363863), (435, 301128), (522, 250940), (580, 225846), (696, 188205), (870, 150564), (1044, 125470), (1160, 112923), (1305, 100376), (1740, 75282), (2088, 62735), (2610, 50188), (3480, 37641), (5220, 25094), (10440, 12547)]