105285120

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13709}}^1$

素因数の和:13735

約数の個数: 80

約数和(自身を含む): 336607920

約数和(自身を除く): 231322800

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, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 13709, 27418, 41127, 54836, 68545, 82254, 109672, 137090, 164508, 205635, 219344, 274180, 329016, 411270, 438688, 548360, 658032, 822540, 877376, 1096720, 1316064, 1645080, 1754752, 2193440, 2632128, 3290160, 3509504, 4386880, 5264256, 6580320, 7019008, 8773760, 10528512, 13160640, 17547520, 21057024, 26321280, 35095040, 52642560, 105285120]

約数ペア:

[(1, 105285120), (2, 52642560), (3, 35095040), (4, 26321280), (5, 21057024), (6, 17547520), (8, 13160640), (10, 10528512), (12, 8773760), (15, 7019008), (16, 6580320), (20, 5264256), (24, 4386880), (30, 3509504), (32, 3290160), (40, 2632128), (48, 2193440), (60, 1754752), (64, 1645080), (80, 1316064), (96, 1096720), (120, 877376), (128, 822540), (160, 658032), (192, 548360), (240, 438688), (256, 411270), (320, 329016), (384, 274180), (480, 219344), (512, 205635), (640, 164508), (768, 137090), (960, 109672), (1280, 82254), (1536, 68545), (1920, 54836), (2560, 41127), (3840, 27418), (7680, 13709)]