172095360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{89633}}^1$

素因数の和:89655

約数の個数: 64

約数和(自身を含む): 548560080

約数和(自身を除く): 376464720

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, 89633, 179266, 268899, 358532, 448165, 537798, 717064, 896330, 1075596, 1344495, 1434128, 1792660, 2151192, 2688990, 2868256, 3585320, 4302384, 5377980, 5736512, 7170640, 8604768, 10755960, 11473024, 14341280, 17209536, 21511920, 28682560, 34419072, 43023840, 57365120, 86047680, 172095360]

約数ペア:

[(1, 172095360), (2, 86047680), (3, 57365120), (4, 43023840), (5, 34419072), (6, 28682560), (8, 21511920), (10, 17209536), (12, 14341280), (15, 11473024), (16, 10755960), (20, 8604768), (24, 7170640), (30, 5736512), (32, 5377980), (40, 4302384), (48, 3585320), (60, 2868256), (64, 2688990), (80, 2151192), (96, 1792660), (120, 1434128), (128, 1344495), (160, 1075596), (192, 896330), (240, 717064), (320, 537798), (384, 448165), (480, 358532), (640, 268899), (960, 179266), (1920, 89633)]