76007840

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16381}}^1$

素因数の和:16425

約数の個数: 48

約数和(自身を含む): 185771880

約数和(自身を除く): 109764040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 16381, 32762, 65524, 81905, 131048, 163810, 262096, 327620, 475049, 524192, 655240, 950098, 1310480, 1900196, 2375245, 2620960, 3800392, 4750490, 7600784, 9500980, 15201568, 19001960, 38003920, 76007840]

約数ペア:

[(1, 76007840), (2, 38003920), (4, 19001960), (5, 15201568), (8, 9500980), (10, 7600784), (16, 4750490), (20, 3800392), (29, 2620960), (32, 2375245), (40, 1900196), (58, 1310480), (80, 950098), (116, 655240), (145, 524192), (160, 475049), (232, 327620), (290, 262096), (464, 163810), (580, 131048), (928, 81905), (1160, 65524), (2320, 32762), (4640, 16381)]