389480654880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{90157559}}^1$

素因数の和:90157583

約数の個数: 96

約数和(自身を含む): 1363182307200

約数和(自身を除く): 973701652320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 90157559, 180315118, 270472677, 360630236, 450787795, 540945354, 721260472, 811418031, 901575590, 1081890708, 1352363385, 1442520944, 1622836062, 1803151180, 2163781416, 2434254093, 2704726770, 2885041888, 3245672124, 3606302360, 4057090155, 4327562832, 4868508186, 5409453540, 6491344248, 7212604720, 8114180310, 8655125664, 9737016372, 10818907080, 12171270465, 12982688496, 14425209440, 16228360620, 19474032744, 21637814160, 24342540930, 25965376992, 32456721240, 38948065488, 43275628320, 48685081860, 64913442480, 77896130976, 97370163720, 129826884960, 194740327440, 389480654880]

約数ペア:

[(1, 389480654880), (2, 194740327440), (3, 129826884960), (4, 97370163720), (5, 77896130976), (6, 64913442480), (8, 48685081860), (9, 43275628320), (10, 38948065488), (12, 32456721240), (15, 25965376992), (16, 24342540930), (18, 21637814160), (20, 19474032744), (24, 16228360620), (27, 14425209440), (30, 12982688496), (32, 12171270465), (36, 10818907080), (40, 9737016372), (45, 8655125664), (48, 8114180310), (54, 7212604720), (60, 6491344248), (72, 5409453540), (80, 4868508186), (90, 4327562832), (96, 4057090155), (108, 3606302360), (120, 3245672124), (135, 2885041888), (144, 2704726770), (160, 2434254093), (180, 2163781416), (216, 1803151180), (240, 1622836062), (270, 1442520944), (288, 1352363385), (360, 1081890708), (432, 901575590), (480, 811418031), (540, 721260472), (720, 540945354), (864, 450787795), (1080, 360630236), (1440, 270472677), (2160, 180315118), (4320, 90157559)]