248280960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{129313}}^1$

素因数の和:129335

約数の個数: 64

約数和(自身を含む): 791401680

約数和(自身を除く): 543120720

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, 129313, 258626, 387939, 517252, 646565, 775878, 1034504, 1293130, 1551756, 1939695, 2069008, 2586260, 3103512, 3879390, 4138016, 5172520, 6207024, 7758780, 8276032, 10345040, 12414048, 15517560, 16552064, 20690080, 24828096, 31035120, 41380160, 49656192, 62070240, 82760320, 124140480, 248280960]

約数ペア:

[(1, 248280960), (2, 124140480), (3, 82760320), (4, 62070240), (5, 49656192), (6, 41380160), (8, 31035120), (10, 24828096), (12, 20690080), (15, 16552064), (16, 15517560), (20, 12414048), (24, 10345040), (30, 8276032), (32, 7758780), (40, 6207024), (48, 5172520), (60, 4138016), (64, 3879390), (80, 3103512), (96, 2586260), (120, 2069008), (128, 1939695), (160, 1551756), (192, 1293130), (240, 1034504), (320, 775878), (384, 646565), (480, 517252), (640, 387939), (960, 258626), (1920, 129313)]