716885760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{186689}}^1$

素因数の和:186713

約数の個数: 72

約数和(自身を含む): 2289566160

約数和(自身を除く): 1572680400

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, 186689, 373378, 560067, 746756, 933445, 1120134, 1493512, 1866890, 2240268, 2800335, 2987024, 3733780, 4480536, 5600670, 5974048, 7467560, 8961072, 11201340, 11948096, 14935120, 17922144, 22402680, 23896192, 29870240, 35844288, 44805360, 47792384, 59740480, 71688576, 89610720, 119480960, 143377152, 179221440, 238961920, 358442880, 716885760]

約数ペア:

[(1, 716885760), (2, 358442880), (3, 238961920), (4, 179221440), (5, 143377152), (6, 119480960), (8, 89610720), (10, 71688576), (12, 59740480), (15, 47792384), (16, 44805360), (20, 35844288), (24, 29870240), (30, 23896192), (32, 22402680), (40, 17922144), (48, 14935120), (60, 11948096), (64, 11201340), (80, 8961072), (96, 7467560), (120, 5974048), (128, 5600670), (160, 4480536), (192, 3733780), (240, 2987024), (256, 2800335), (320, 2240268), (384, 1866890), (480, 1493512), (640, 1120134), (768, 933445), (960, 746756), (1280, 560067), (1920, 373378), (3840, 186689)]