148505520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1187

約数の個数: 160

約数和(自身を含む): 501753600

約数和(自身を除く): 353248080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 38, 40, 48, 57, 58, 60, 76, 80, 87, 95, 114, 116, 120, 145, 152, 174, 190, 228, 232, 240, 285, 290, 304, 348, 380, 435, 456, 464, 551, 570, 580, 696, 760, 870, 912, 1102, 1123, 1140, 1160, 1392, 1520, 1653, 1740, 2204, 2246, 2280, 2320, 2755, 3306, 3369, 3480, 4408, 4492, 4560, 5510, 5615, 6612, 6738, 6960, 8265, 8816, 8984, 11020, 11230, 13224, 13476, 16530, 16845, 17968, 21337, 22040, 22460, 26448, 26952, 32567, 33060, 33690, 42674, 44080, 44920, 53904, 64011, 65134, 66120, 67380, 85348, 89840, 97701, 106685, 128022, 130268, 132240, 134760, 162835, 170696, 195402, 213370, 256044, 260536, 269520, 320055, 325670, 341392, 390804, 426740, 488505, 512088, 521072, 618773, 640110, 651340, 781608, 853480, 977010, 1024176, 1237546, 1280220, 1302680, 1563216, 1706960, 1856319, 1954020, 2475092, 2560440, 2605360, 3093865, 3712638, 3908040, 4950184, 5120880, 6187730, 7425276, 7816080, 9281595, 9900368, 12375460, 14850552, 18563190, 24750920, 29701104, 37126380, 49501840, 74252760, 148505520]

約数ペア:

[(1, 148505520), (2, 74252760), (3, 49501840), (4, 37126380), (5, 29701104), (6, 24750920), (8, 18563190), (10, 14850552), (12, 12375460), (15, 9900368), (16, 9281595), (19, 7816080), (20, 7425276), (24, 6187730), (29, 5120880), (30, 4950184), (38, 3908040), (40, 3712638), (48, 3093865), (57, 2605360), (58, 2560440), (60, 2475092), (76, 1954020), (80, 1856319), (87, 1706960), (95, 1563216), (114, 1302680), (116, 1280220), (120, 1237546), (145, 1024176), (152, 977010), (174, 853480), (190, 781608), (228, 651340), (232, 640110), (240, 618773), (285, 521072), (290, 512088), (304, 488505), (348, 426740), (380, 390804), (435, 341392), (456, 325670), (464, 320055), (551, 269520), (570, 260536), (580, 256044), (696, 213370), (760, 195402), (870, 170696), (912, 162835), (1102, 134760), (1123, 132240), (1140, 130268), (1160, 128022), (1392, 106685), (1520, 97701), (1653, 89840), (1740, 85348), (2204, 67380), (2246, 66120), (2280, 65134), (2320, 64011), (2755, 53904), (3306, 44920), (3369, 44080), (3480, 42674), (4408, 33690), (4492, 33060), (4560, 32567), (5510, 26952), (5615, 26448), (6612, 22460), (6738, 22040), (6960, 21337), (8265, 17968), (8816, 16845), (8984, 16530), (11020, 13476), (11230, 13224)]