270481120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1429}}^1$

素因数の和:1477

約数の個数: 144

約数和(自身を含む): 791350560

約数和(自身を除く): 520869440

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, 169, 182, 208, 224, 260, 280, 338, 364, 416, 455, 520, 560, 676, 728, 845, 910, 1040, 1120, 1183, 1352, 1429, 1456, 1690, 1820, 2080, 2366, 2704, 2858, 2912, 3380, 3640, 4732, 5408, 5716, 5915, 6760, 7145, 7280, 9464, 10003, 11432, 11830, 13520, 14290, 14560, 18577, 18928, 20006, 22864, 23660, 27040, 28580, 37154, 37856, 40012, 45728, 47320, 50015, 57160, 74308, 80024, 92885, 94640, 100030, 114320, 130039, 148616, 160048, 185770, 189280, 200060, 228640, 241501, 260078, 297232, 320096, 371540, 400120, 483002, 520156, 594464, 650195, 743080, 800240, 966004, 1040312, 1207505, 1300390, 1486160, 1600480, 1690507, 1932008, 2080624, 2415010, 2600780, 2972320, 3381014, 3864016, 4161248, 4830020, 5201560, 6762028, 7728032, 8452535, 9660040, 10403120, 13524056, 16905070, 19320080, 20806240, 27048112, 33810140, 38640160, 54096224, 67620280, 135240560, 270481120]

約数ペア:

[(1, 270481120), (2, 135240560), (4, 67620280), (5, 54096224), (7, 38640160), (8, 33810140), (10, 27048112), (13, 20806240), (14, 19320080), (16, 16905070), (20, 13524056), (26, 10403120), (28, 9660040), (32, 8452535), (35, 7728032), (40, 6762028), (52, 5201560), (56, 4830020), (65, 4161248), (70, 3864016), (80, 3381014), (91, 2972320), (104, 2600780), (112, 2415010), (130, 2080624), (140, 1932008), (160, 1690507), (169, 1600480), (182, 1486160), (208, 1300390), (224, 1207505), (260, 1040312), (280, 966004), (338, 800240), (364, 743080), (416, 650195), (455, 594464), (520, 520156), (560, 483002), (676, 400120), (728, 371540), (845, 320096), (910, 297232), (1040, 260078), (1120, 241501), (1183, 228640), (1352, 200060), (1429, 189280), (1456, 185770), (1690, 160048), (1820, 148616), (2080, 130039), (2366, 114320), (2704, 100030), (2858, 94640), (2912, 92885), (3380, 80024), (3640, 74308), (4732, 57160), (5408, 50015), (5716, 47320), (5915, 45728), (6760, 40012), (7145, 37856), (7280, 37154), (9464, 28580), (10003, 27040), (11432, 23660), (11830, 22864), (13520, 20006), (14290, 18928), (14560, 18577)]