147852320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1091}}^1$

素因数の和:1135

約数の個数: 144

約数和(自身を含む): 439193664

約数和(自身を除く): 291341344

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 160, 176, 220, 224, 242, 280, 308, 352, 385, 440, 484, 560, 605, 616, 770, 847, 880, 968, 1091, 1120, 1210, 1232, 1540, 1694, 1760, 1936, 2182, 2420, 2464, 3080, 3388, 3872, 4235, 4364, 4840, 5455, 6160, 6776, 7637, 8470, 8728, 9680, 10910, 12001, 12320, 13552, 15274, 16940, 17456, 19360, 21820, 24002, 27104, 30548, 33880, 34912, 38185, 43640, 48004, 60005, 61096, 67760, 76370, 84007, 87280, 96008, 120010, 122192, 132011, 135520, 152740, 168014, 174560, 192016, 240020, 244384, 264022, 305480, 336028, 384032, 420035, 480040, 528044, 610960, 660055, 672056, 840070, 924077, 960080, 1056088, 1221920, 1320110, 1344112, 1680140, 1848154, 1920160, 2112176, 2640220, 2688224, 3360280, 3696308, 4224352, 4620385, 5280440, 6720560, 7392616, 9240770, 10560880, 13441120, 14785232, 18481540, 21121760, 29570464, 36963080, 73926160, 147852320]

約数ペア:

[(1, 147852320), (2, 73926160), (4, 36963080), (5, 29570464), (7, 21121760), (8, 18481540), (10, 14785232), (11, 13441120), (14, 10560880), (16, 9240770), (20, 7392616), (22, 6720560), (28, 5280440), (32, 4620385), (35, 4224352), (40, 3696308), (44, 3360280), (55, 2688224), (56, 2640220), (70, 2112176), (77, 1920160), (80, 1848154), (88, 1680140), (110, 1344112), (112, 1320110), (121, 1221920), (140, 1056088), (154, 960080), (160, 924077), (176, 840070), (220, 672056), (224, 660055), (242, 610960), (280, 528044), (308, 480040), (352, 420035), (385, 384032), (440, 336028), (484, 305480), (560, 264022), (605, 244384), (616, 240020), (770, 192016), (847, 174560), (880, 168014), (968, 152740), (1091, 135520), (1120, 132011), (1210, 122192), (1232, 120010), (1540, 96008), (1694, 87280), (1760, 84007), (1936, 76370), (2182, 67760), (2420, 61096), (2464, 60005), (3080, 48004), (3388, 43640), (3872, 38185), (4235, 34912), (4364, 33880), (4840, 30548), (5455, 27104), (6160, 24002), (6776, 21820), (7637, 19360), (8470, 17456), (8728, 16940), (9680, 15274), (10910, 13552), (12001, 12320)]