47877480

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{2111}}^1$

素因数の和:2141

約数の個数: 160

約数和(自身を含む): 183997440

約数和(自身を除く): 136119960

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, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2111, 2268, 2520, 2835, 3240, 3780, 4222, 4536, 5670, 6333, 7560, 8444, 10555, 11340, 12666, 14777, 16888, 18999, 21110, 22680, 25332, 29554, 31665, 37998, 42220, 44331, 50664, 56997, 59108, 63330, 73885, 75996, 84440, 88662, 94995, 113994, 118216, 126660, 132993, 147770, 151992, 170991, 177324, 189990, 221655, 227988, 253320, 265986, 284985, 295540, 341982, 354648, 379980, 398979, 443310, 455976, 531972, 569970, 591080, 664965, 683964, 759960, 797958, 854955, 886620, 1063944, 1139940, 1196937, 1329930, 1367928, 1595916, 1709910, 1773240, 1994895, 2279880, 2393874, 2659860, 3191832, 3419820, 3989790, 4787748, 5319720, 5984685, 6839640, 7979580, 9575496, 11969370, 15959160, 23938740, 47877480]

約数ペア:

[(1, 47877480), (2, 23938740), (3, 15959160), (4, 11969370), (5, 9575496), (6, 7979580), (7, 6839640), (8, 5984685), (9, 5319720), (10, 4787748), (12, 3989790), (14, 3419820), (15, 3191832), (18, 2659860), (20, 2393874), (21, 2279880), (24, 1994895), (27, 1773240), (28, 1709910), (30, 1595916), (35, 1367928), (36, 1329930), (40, 1196937), (42, 1139940), (45, 1063944), (54, 886620), (56, 854955), (60, 797958), (63, 759960), (70, 683964), (72, 664965), (81, 591080), (84, 569970), (90, 531972), (105, 455976), (108, 443310), (120, 398979), (126, 379980), (135, 354648), (140, 341982), (162, 295540), (168, 284985), (180, 265986), (189, 253320), (210, 227988), (216, 221655), (252, 189990), (270, 177324), (280, 170991), (315, 151992), (324, 147770), (360, 132993), (378, 126660), (405, 118216), (420, 113994), (504, 94995), (540, 88662), (567, 84440), (630, 75996), (648, 73885), (756, 63330), (810, 59108), (840, 56997), (945, 50664), (1080, 44331), (1134, 42220), (1260, 37998), (1512, 31665), (1620, 29554), (1890, 25332), (2111, 22680), (2268, 21110), (2520, 18999), (2835, 16888), (3240, 14777), (3780, 12666), (4222, 11340), (4536, 10555), (5670, 8444), (6333, 7560)]