120483720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{15937}}^1$

素因数の和:15964

約数の個数: 128

約数和(自身を含む): 459014400

約数和(自身を除く): 338530680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 15937, 31874, 47811, 63748, 79685, 95622, 111559, 127496, 143433, 159370, 191244, 223118, 239055, 286866, 318740, 334677, 382488, 430299, 446236, 478110, 557795, 573732, 637480, 669354, 717165, 860598, 892472, 956220, 1004031, 1115590, 1147464, 1338708, 1434330, 1673385, 1721196, 1912440, 2008062, 2151495, 2231180, 2677416, 2868660, 3012093, 3346770, 3442392, 4016124, 4302990, 4462360, 5020155, 5737320, 6024186, 6693540, 8032248, 8605980, 10040310, 12048372, 13387080, 15060465, 17211960, 20080620, 24096744, 30120930, 40161240, 60241860, 120483720]

約数ペア:

[(1, 120483720), (2, 60241860), (3, 40161240), (4, 30120930), (5, 24096744), (6, 20080620), (7, 17211960), (8, 15060465), (9, 13387080), (10, 12048372), (12, 10040310), (14, 8605980), (15, 8032248), (18, 6693540), (20, 6024186), (21, 5737320), (24, 5020155), (27, 4462360), (28, 4302990), (30, 4016124), (35, 3442392), (36, 3346770), (40, 3012093), (42, 2868660), (45, 2677416), (54, 2231180), (56, 2151495), (60, 2008062), (63, 1912440), (70, 1721196), (72, 1673385), (84, 1434330), (90, 1338708), (105, 1147464), (108, 1115590), (120, 1004031), (126, 956220), (135, 892472), (140, 860598), (168, 717165), (180, 669354), (189, 637480), (210, 573732), (216, 557795), (252, 478110), (270, 446236), (280, 430299), (315, 382488), (360, 334677), (378, 318740), (420, 286866), (504, 239055), (540, 223118), (630, 191244), (756, 159370), (840, 143433), (945, 127496), (1080, 111559), (1260, 95622), (1512, 79685), (1890, 63748), (2520, 47811), (3780, 31874), (7560, 15937)]