188054160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{15991}}^1$

素因数の和:16021

約数の個数: 120

約数和(自身を含む): 678188736

約数和(自身を除く): 490134576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 15991, 31982, 47973, 63964, 79955, 95946, 111937, 127928, 159910, 191892, 223874, 239865, 255856, 319820, 335811, 383784, 447748, 479730, 559685, 639640, 671622, 767568, 783559, 895496, 959460, 1119370, 1279280, 1343244, 1567118, 1679055, 1790992, 1918920, 2238740, 2350677, 2686488, 3134236, 3358110, 3837840, 3917795, 4477480, 4701354, 5372976, 6268472, 6716220, 7835590, 8954960, 9402708, 11753385, 12536944, 13432440, 15671180, 18805416, 23506770, 26864880, 31342360, 37610832, 47013540, 62684720, 94027080, 188054160]

約数ペア:

[(1, 188054160), (2, 94027080), (3, 62684720), (4, 47013540), (5, 37610832), (6, 31342360), (7, 26864880), (8, 23506770), (10, 18805416), (12, 15671180), (14, 13432440), (15, 12536944), (16, 11753385), (20, 9402708), (21, 8954960), (24, 7835590), (28, 6716220), (30, 6268472), (35, 5372976), (40, 4701354), (42, 4477480), (48, 3917795), (49, 3837840), (56, 3358110), (60, 3134236), (70, 2686488), (80, 2350677), (84, 2238740), (98, 1918920), (105, 1790992), (112, 1679055), (120, 1567118), (140, 1343244), (147, 1279280), (168, 1119370), (196, 959460), (210, 895496), (240, 783559), (245, 767568), (280, 671622), (294, 639640), (336, 559685), (392, 479730), (420, 447748), (490, 383784), (560, 335811), (588, 319820), (735, 255856), (784, 239865), (840, 223874), (980, 191892), (1176, 159910), (1470, 127928), (1680, 111937), (1960, 95946), (2352, 79955), (2940, 63964), (3920, 47973), (5880, 31982), (11760, 15991)]