129549240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{119953}}^1$

素因数の和:119973

約数の個数: 64

約数和(自身を含む): 431834400

約数和(自身を除く): 302285160

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, 119953, 239906, 359859, 479812, 599765, 719718, 959624, 1079577, 1199530, 1439436, 1799295, 2159154, 2399060, 2878872, 3238731, 3598590, 4318308, 4798120, 5397885, 6477462, 7197180, 8636616, 10795770, 12954924, 14394360, 16193655, 21591540, 25909848, 32387310, 43183080, 64774620, 129549240]

約数ペア:

[(1, 129549240), (2, 64774620), (3, 43183080), (4, 32387310), (5, 25909848), (6, 21591540), (8, 16193655), (9, 14394360), (10, 12954924), (12, 10795770), (15, 8636616), (18, 7197180), (20, 6477462), (24, 5397885), (27, 4798120), (30, 4318308), (36, 3598590), (40, 3238731), (45, 2878872), (54, 2399060), (60, 2159154), (72, 1799295), (90, 1439436), (108, 1199530), (120, 1079577), (135, 959624), (180, 719718), (216, 599765), (270, 479812), (360, 359859), (540, 239906), (1080, 119953)]