80376960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41863}}^1$

素因数の和:41885

約数の個数: 64

約数和(自身を含む): 256207680

約数和(自身を除く): 175830720

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, 320, 384, 480, 640, 960, 1920, 41863, 83726, 125589, 167452, 209315, 251178, 334904, 418630, 502356, 627945, 669808, 837260, 1004712, 1255890, 1339616, 1674520, 2009424, 2511780, 2679232, 3349040, 4018848, 5023560, 5358464, 6698080, 8037696, 10047120, 13396160, 16075392, 20094240, 26792320, 40188480, 80376960]

約数ペア:

[(1, 80376960), (2, 40188480), (3, 26792320), (4, 20094240), (5, 16075392), (6, 13396160), (8, 10047120), (10, 8037696), (12, 6698080), (15, 5358464), (16, 5023560), (20, 4018848), (24, 3349040), (30, 2679232), (32, 2511780), (40, 2009424), (48, 1674520), (60, 1339616), (64, 1255890), (80, 1004712), (96, 837260), (120, 669808), (128, 627945), (160, 502356), (192, 418630), (240, 334904), (320, 251178), (384, 209315), (480, 167452), (640, 125589), (960, 83726), (1920, 41863)]