4457729280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{1160867}}^1$

素因数の和:1160891

約数の個数: 72

約数和(自身を含む): 14236885152

約数和(自身を除く): 9779155872

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, 1160867, 2321734, 3482601, 4643468, 5804335, 6965202, 9286936, 11608670, 13930404, 17413005, 18573872, 23217340, 27860808, 34826010, 37147744, 46434680, 55721616, 69652020, 74295488, 92869360, 111443232, 139304040, 148590976, 185738720, 222886464, 278608080, 297181952, 371477440, 445772928, 557216160, 742954880, 891545856, 1114432320, 1485909760, 2228864640, 4457729280]

約数ペア:

[(1, 4457729280), (2, 2228864640), (3, 1485909760), (4, 1114432320), (5, 891545856), (6, 742954880), (8, 557216160), (10, 445772928), (12, 371477440), (15, 297181952), (16, 278608080), (20, 222886464), (24, 185738720), (30, 148590976), (32, 139304040), (40, 111443232), (48, 92869360), (60, 74295488), (64, 69652020), (80, 55721616), (96, 46434680), (120, 37147744), (128, 34826010), (160, 27860808), (192, 23217340), (240, 18573872), (256, 17413005), (320, 13930404), (384, 11608670), (480, 9286936), (640, 6965202), (768, 5804335), (960, 4643468), (1280, 3482601), (1920, 2321734), (3840, 1160867)]