241904640

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{15749}}^1$

素因数の和:15777

約数の個数: 88

約数和(自身を含む): 773766000

約数和(自身を除く): 531861360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 15749, 31498, 47247, 62996, 78745, 94494, 125992, 157490, 188988, 236235, 251984, 314980, 377976, 472470, 503968, 629960, 755952, 944940, 1007936, 1259920, 1511904, 1889880, 2015872, 2519840, 3023808, 3779760, 4031744, 5039680, 6047616, 7559520, 8063488, 10079360, 12095232, 15119040, 16126976, 20158720, 24190464, 30238080, 40317440, 48380928, 60476160, 80634880, 120952320, 241904640]

約数ペア:

[(1, 241904640), (2, 120952320), (3, 80634880), (4, 60476160), (5, 48380928), (6, 40317440), (8, 30238080), (10, 24190464), (12, 20158720), (15, 16126976), (16, 15119040), (20, 12095232), (24, 10079360), (30, 8063488), (32, 7559520), (40, 6047616), (48, 5039680), (60, 4031744), (64, 3779760), (80, 3023808), (96, 2519840), (120, 2015872), (128, 1889880), (160, 1511904), (192, 1259920), (240, 1007936), (256, 944940), (320, 755952), (384, 629960), (480, 503968), (512, 472470), (640, 377976), (768, 314980), (960, 251984), (1024, 236235), (1280, 188988), (1536, 157490), (1920, 125992), (2560, 94494), (3072, 78745), (3840, 62996), (5120, 47247), (7680, 31498), (15360, 15749)]