65880960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{34313}}^1$

素因数の和:34335

約数の個数: 64

約数和(自身を含む): 210001680

約数和(自身を除く): 144120720

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, 34313, 68626, 102939, 137252, 171565, 205878, 274504, 343130, 411756, 514695, 549008, 686260, 823512, 1029390, 1098016, 1372520, 1647024, 2058780, 2196032, 2745040, 3294048, 4117560, 4392064, 5490080, 6588096, 8235120, 10980160, 13176192, 16470240, 21960320, 32940480, 65880960]

約数ペア:

[(1, 65880960), (2, 32940480), (3, 21960320), (4, 16470240), (5, 13176192), (6, 10980160), (8, 8235120), (10, 6588096), (12, 5490080), (15, 4392064), (16, 4117560), (20, 3294048), (24, 2745040), (30, 2196032), (32, 2058780), (40, 1647024), (48, 1372520), (60, 1098016), (64, 1029390), (80, 823512), (96, 686260), (120, 549008), (128, 514695), (160, 411756), (192, 343130), (240, 274504), (320, 205878), (384, 171565), (480, 137252), (640, 102939), (960, 68626), (1920, 34313)]