768600960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{400313}}^1$

素因数の和:400335

約数の個数: 64

約数和(自身を含む): 2449921680

約数和(自身を除く): 1681320720

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, 400313, 800626, 1200939, 1601252, 2001565, 2401878, 3202504, 4003130, 4803756, 6004695, 6405008, 8006260, 9607512, 12009390, 12810016, 16012520, 19215024, 24018780, 25620032, 32025040, 38430048, 48037560, 51240064, 64050080, 76860096, 96075120, 128100160, 153720192, 192150240, 256200320, 384300480, 768600960]

約数ペア:

[(1, 768600960), (2, 384300480), (3, 256200320), (4, 192150240), (5, 153720192), (6, 128100160), (8, 96075120), (10, 76860096), (12, 64050080), (15, 51240064), (16, 48037560), (20, 38430048), (24, 32025040), (30, 25620032), (32, 24018780), (40, 19215024), (48, 16012520), (60, 12810016), (64, 12009390), (80, 9607512), (96, 8006260), (120, 6405008), (128, 6004695), (160, 4803756), (192, 4003130), (240, 3202504), (320, 2401878), (384, 2001565), (480, 1601252), (640, 1200939), (960, 800626), (1920, 400313)]