496525049920

素因数分解:

$2^6\times 5^1\times {\mathrm{181}}^1\times {\mathrm{379}}^1\times {\mathrm{22619}}^1$

素因数の和:23196

約数の個数: 112

約数和(自身を含む): 1192072190400

約数和(自身を除く): 695547140480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 181, 320, 362, 379, 724, 758, 905, 1448, 1516, 1810, 1895, 2896, 3032, 3620, 3790, 5792, 6064, 7240, 7580, 11584, 12128, 14480, 15160, 22619, 24256, 28960, 30320, 45238, 57920, 60640, 68599, 90476, 113095, 121280, 137198, 180952, 226190, 274396, 342995, 361904, 452380, 548792, 685990, 723808, 904760, 1097584, 1371980, 1447616, 1809520, 2195168, 2743960, 3619040, 4094039, 4390336, 5487920, 7238080, 8188078, 8572601, 10975840, 16376156, 17145202, 20470195, 21951680, 32752312, 34290404, 40940390, 42863005, 65504624, 68580808, 81880780, 85726010, 131009248, 137161616, 163761560, 171452020, 262018496, 274323232, 327523120, 342904040, 548646464, 655046240, 685808080, 1310092480, 1371616160, 1551640781, 2743232320, 3103281562, 6206563124, 7758203905, 12413126248, 15516407810, 24826252496, 31032815620, 49652504992, 62065631240, 99305009984, 124131262480, 248262524960, 496525049920]

約数ペア:

[(1, 496525049920), (2, 248262524960), (4, 124131262480), (5, 99305009984), (8, 62065631240), (10, 49652504992), (16, 31032815620), (20, 24826252496), (32, 15516407810), (40, 12413126248), (64, 7758203905), (80, 6206563124), (160, 3103281562), (181, 2743232320), (320, 1551640781), (362, 1371616160), (379, 1310092480), (724, 685808080), (758, 655046240), (905, 548646464), (1448, 342904040), (1516, 327523120), (1810, 274323232), (1895, 262018496), (2896, 171452020), (3032, 163761560), (3620, 137161616), (3790, 131009248), (5792, 85726010), (6064, 81880780), (7240, 68580808), (7580, 65504624), (11584, 42863005), (12128, 40940390), (14480, 34290404), (15160, 32752312), (22619, 21951680), (24256, 20470195), (28960, 17145202), (30320, 16376156), (45238, 10975840), (57920, 8572601), (60640, 8188078), (68599, 7238080), (90476, 5487920), (113095, 4390336), (121280, 4094039), (137198, 3619040), (180952, 2743960), (226190, 2195168), (274396, 1809520), (342995, 1447616), (361904, 1371980), (452380, 1097584), (548792, 904760), (685990, 723808)]