190072320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{24749}}^1$

素因数の和:24775

約数の個数: 80

約数和(自身を含む): 607662000

約数和(自身を除く): 417589680

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, 1280, 1536, 1920, 2560, 3840, 7680, 24749, 49498, 74247, 98996, 123745, 148494, 197992, 247490, 296988, 371235, 395984, 494980, 593976, 742470, 791968, 989960, 1187952, 1484940, 1583936, 1979920, 2375904, 2969880, 3167872, 3959840, 4751808, 5939760, 6335744, 7919680, 9503616, 11879520, 12671488, 15839360, 19007232, 23759040, 31678720, 38014464, 47518080, 63357440, 95036160, 190072320]

約数ペア:

[(1, 190072320), (2, 95036160), (3, 63357440), (4, 47518080), (5, 38014464), (6, 31678720), (8, 23759040), (10, 19007232), (12, 15839360), (15, 12671488), (16, 11879520), (20, 9503616), (24, 7919680), (30, 6335744), (32, 5939760), (40, 4751808), (48, 3959840), (60, 3167872), (64, 2969880), (80, 2375904), (96, 1979920), (120, 1583936), (128, 1484940), (160, 1187952), (192, 989960), (240, 791968), (256, 742470), (320, 593976), (384, 494980), (480, 395984), (512, 371235), (640, 296988), (768, 247490), (960, 197992), (1280, 148494), (1536, 123745), (1920, 98996), (2560, 74247), (3840, 49498), (7680, 24749)]