263201120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18077}}^1$

素因数の和:18112

約数の個数: 96

約数和(自身を含む): 765350208

約数和(自身を除く): 502149088

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 18077, 36154, 72308, 90385, 126539, 144616, 180770, 235001, 253078, 289232, 361540, 470002, 506156, 578464, 632695, 723080, 940004, 1012312, 1175005, 1265390, 1446160, 1645007, 1880008, 2024624, 2350010, 2530780, 2892320, 3290014, 3760016, 4049248, 4700020, 5061560, 6580028, 7520032, 8225035, 9400040, 10123120, 13160056, 16450070, 18800080, 20246240, 26320112, 32900140, 37600160, 52640224, 65800280, 131600560, 263201120]

約数ペア:

[(1, 263201120), (2, 131600560), (4, 65800280), (5, 52640224), (7, 37600160), (8, 32900140), (10, 26320112), (13, 20246240), (14, 18800080), (16, 16450070), (20, 13160056), (26, 10123120), (28, 9400040), (32, 8225035), (35, 7520032), (40, 6580028), (52, 5061560), (56, 4700020), (65, 4049248), (70, 3760016), (80, 3290014), (91, 2892320), (104, 2530780), (112, 2350010), (130, 2024624), (140, 1880008), (160, 1645007), (182, 1446160), (208, 1265390), (224, 1175005), (260, 1012312), (280, 940004), (364, 723080), (416, 632695), (455, 578464), (520, 506156), (560, 470002), (728, 361540), (910, 289232), (1040, 253078), (1120, 235001), (1456, 180770), (1820, 144616), (2080, 126539), (2912, 90385), (3640, 72308), (7280, 36154), (14560, 18077)]