74760960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19469}}^1$

素因数の和:19493

約数の個数: 72

約数和(自身を含む): 238780080

約数和(自身を除く): 164019120

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, 640, 768, 960, 1280, 1920, 3840, 19469, 38938, 58407, 77876, 97345, 116814, 155752, 194690, 233628, 292035, 311504, 389380, 467256, 584070, 623008, 778760, 934512, 1168140, 1246016, 1557520, 1869024, 2336280, 2492032, 3115040, 3738048, 4672560, 4984064, 6230080, 7476096, 9345120, 12460160, 14952192, 18690240, 24920320, 37380480, 74760960]

約数ペア:

[(1, 74760960), (2, 37380480), (3, 24920320), (4, 18690240), (5, 14952192), (6, 12460160), (8, 9345120), (10, 7476096), (12, 6230080), (15, 4984064), (16, 4672560), (20, 3738048), (24, 3115040), (30, 2492032), (32, 2336280), (40, 1869024), (48, 1557520), (60, 1246016), (64, 1168140), (80, 934512), (96, 778760), (120, 623008), (128, 584070), (160, 467256), (192, 389380), (240, 311504), (256, 292035), (320, 233628), (384, 194690), (480, 155752), (640, 116814), (768, 97345), (960, 77876), (1280, 58407), (1920, 38938), (3840, 19469)]