241379280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{335249}}^1$

素因数の和:335268

約数の個数: 60

約数和(自身を含む): 810634500

約数和(自身を除く): 569255220

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 335249, 670498, 1005747, 1340996, 1676245, 2011494, 2681992, 3017241, 3352490, 4022988, 5028735, 5363984, 6034482, 6704980, 8045976, 10057470, 12068964, 13409960, 15086205, 16091952, 20114940, 24137928, 26819920, 30172410, 40229880, 48275856, 60344820, 80459760, 120689640, 241379280]

約数ペア:

[(1, 241379280), (2, 120689640), (3, 80459760), (4, 60344820), (5, 48275856), (6, 40229880), (8, 30172410), (9, 26819920), (10, 24137928), (12, 20114940), (15, 16091952), (16, 15086205), (18, 13409960), (20, 12068964), (24, 10057470), (30, 8045976), (36, 6704980), (40, 6034482), (45, 5363984), (48, 5028735), (60, 4022988), (72, 3352490), (80, 3017241), (90, 2681992), (120, 2011494), (144, 1676245), (180, 1340996), (240, 1005747), (360, 670498), (720, 335249)]