274858560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5023}}^1$

素因数の和:5065

約数の個数: 168

約数和(自身を含む): 995354880

約数和(自身を除く): 720496320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5023, 5472, 6080, 6840, 9120, 10046, 10944, 13680, 15069, 18240, 20092, 25115, 27360, 30138, 40184, 45207, 50230, 54720, 60276, 75345, 80368, 90414, 95437, 100460, 120552, 150690, 160736, 180828, 190874, 200920, 226035, 241104, 286311, 301380, 321472, 361656, 381748, 401840, 452070, 477185, 482208, 572622, 602760, 723312, 763496, 803680, 858933, 904140, 954370, 964416, 1145244, 1205520, 1431555, 1446624, 1526992, 1607360, 1717866, 1808280, 1908740, 2290488, 2411040, 2863110, 2893248, 3053984, 3435732, 3616560, 3817480, 4294665, 4580976, 4822080, 5726220, 6107968, 6871464, 7233120, 7634960, 8589330, 9161952, 11452440, 13742928, 14466240, 15269920, 17178660, 18323904, 22904880, 27485856, 30539840, 34357320, 45809760, 54971712, 68714640, 91619520, 137429280, 274858560]

約数ペア:

[(1, 274858560), (2, 137429280), (3, 91619520), (4, 68714640), (5, 54971712), (6, 45809760), (8, 34357320), (9, 30539840), (10, 27485856), (12, 22904880), (15, 18323904), (16, 17178660), (18, 15269920), (19, 14466240), (20, 13742928), (24, 11452440), (30, 9161952), (32, 8589330), (36, 7634960), (38, 7233120), (40, 6871464), (45, 6107968), (48, 5726220), (57, 4822080), (60, 4580976), (64, 4294665), (72, 3817480), (76, 3616560), (80, 3435732), (90, 3053984), (95, 2893248), (96, 2863110), (114, 2411040), (120, 2290488), (144, 1908740), (152, 1808280), (160, 1717866), (171, 1607360), (180, 1526992), (190, 1446624), (192, 1431555), (228, 1205520), (240, 1145244), (285, 964416), (288, 954370), (304, 904140), (320, 858933), (342, 803680), (360, 763496), (380, 723312), (456, 602760), (480, 572622), (570, 482208), (576, 477185), (608, 452070), (684, 401840), (720, 381748), (760, 361656), (855, 321472), (912, 301380), (960, 286311), (1140, 241104), (1216, 226035), (1368, 200920), (1440, 190874), (1520, 180828), (1710, 160736), (1824, 150690), (2280, 120552), (2736, 100460), (2880, 95437), (3040, 90414), (3420, 80368), (3648, 75345), (4560, 60276), (5023, 54720), (5472, 50230), (6080, 45207), (6840, 40184), (9120, 30138), (10046, 27360), (10944, 25115), (13680, 20092), (15069, 18240)]